diff --git a/compose.yml b/compose.yml
index f6df512..86508c5 100644
--- a/compose.yml
+++ b/compose.yml
@@ -9,11 +9,10 @@ services:
       - proxy-network
     labels:
       - "traefik.enable=true"
-      - "traefik.http.routers.homepage.rule=Host(`www.yanlincs.com`) || Host(`www.ylresearch.com`)"
+      - "traefik.http.routers.homepage.rule=Host(`www.yanlincs.com`)"
       - "traefik.http.routers.homepage.tls=true"
       - "traefik.http.routers.homepage.tls.certresolver=cloudflare"
       - "traefik.http.routers.homepage.tls.domains[0].main=*.yanlincs.com"
-      - "traefik.http.routers.homepage.tls.domains[1].main=*.ylresearch.com"
       - "traefik.http.services.homepage.loadbalancer.server.port=80"
 
 
diff --git a/data.yaml b/data.yaml
index e18d83f..9a87620 100644
--- a/data.yaml
+++ b/data.yaml
@@ -224,6 +224,13 @@ secondaryProjects:
     desc: "This project explores how to generate high-quality spatial-temporal trajectory data and corresponding representations to address sparsity-related issues, thereby supporting a variety of downstream tasks."
     links: {}
 
+teaching:
+  - title: "AI Systems & Infrastructure"
+    tags:
+      - "Fall 2025"
+      - "Aalborg University"
+    links: {}
+
 presentations:
   - title: "Self-supervised Learning of Trajectory Data"
     tags:
diff --git a/dist/index.html b/dist/index.html
index 19131bc..d326519 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -53,28 +53,34 @@
         </div>
       </div>
        <nav class="navbar navbar-expand">
-    <ul class="navbar-nav d-flex justify-content-evenly mx-auto gap-4 gap-sm-5">
+    <ul class="navbar-nav d-flex justify-content-evenly mx-auto gap-3 gap-sm-5">
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#publications">
-                <span class="d-inline d-md-none">Pub</span>
+                <span class="d-inline d-md-none">Pubs</span>
                 <span class="d-none d-md-inline">Publications</span>
             </a>
         </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#projects">
-                <span class="d-inline d-md-none">Proj</span>
+                <span class="d-inline d-md-none">Work</span>
                 <span class="d-none d-md-inline">Projects</span>
             </a>
         </li>
+        <li class="nav-item">
+            <a class="link nav-link px-0" href="/#teaching">
+                <span class="d-inline d-md-none">Teach</span>
+                <span class="d-none d-md-inline">Teaching</span>
+            </a>
+        </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#presentations">
-                <span class="d-inline d-md-none">Present</span>
+                <span class="d-inline d-md-none">Talks</span>
                 <span class="d-none d-md-inline">Presentations</span>
             </a>
         </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#services">
-                <span class="d-inline d-md-none">Serve</span>
+                <span class="d-inline d-md-none">Service</span>
                 <span class="d-none d-md-inline">Services</span>
             </a>
         </li>
@@ -542,6 +548,31 @@
     </div>
 </article>
 
+<article class="section" id="teaching">
+    <div class="d-flex align-items-center mb-1">
+        <h3 class="section-title d-inline-block mb-0">
+            <i class="bi bi-mortarboard"></i> Teaching
+        </h3>
+        <div class="flex-grow-1 mx-3" style="border-bottom: 1px dashed var(--border-color); height: 1px;"></div>
+        <a class="mb-0 link link-secondary link-underline-opacity-0 h5" href="/teaching/">
+            View All
+        </a>
+    </div>
+    <div class="list-group list-group-flush" id="teaching-list">
+         <div class="list-group-item px-0">
+  <div class="d-flex justify-content-between align-items-center mb-1">
+    <p class="d-inline-block mb-0 venue-name primary-text">
+      Fall 2025<span class='text-muted'> | </span>Aalborg University
+    </p>
+    <div class="d-flex gap-2">
+      
+    </div>
+  </div>
+  <h5 class="mb-1 paper-title">AI Systems & Infrastructure</h5>
+</div>  
+    </div>
+</article>
+
 <article class="section" id="presentations">
     <div class="d-flex align-items-center mb-1">
         <h3 class="section-title d-inline-block mb-0">
diff --git a/dist/projects/index.html b/dist/projects/index.html
index 1826025..83bb20c 100644
--- a/dist/projects/index.html
+++ b/dist/projects/index.html
@@ -49,28 +49,34 @@
       </div>
       
   <!-- <nav class="navbar navbar-expand">
-    <ul class="navbar-nav d-flex justify-content-evenly mx-auto gap-4 gap-sm-5">
+    <ul class="navbar-nav d-flex justify-content-evenly mx-auto gap-3 gap-sm-5">
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#publications">
-                <span class="d-inline d-md-none">Pub</span>
+                <span class="d-inline d-md-none">Pubs</span>
                 <span class="d-none d-md-inline">Publications</span>
             </a>
         </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#projects">
-                <span class="d-inline d-md-none">Proj</span>
+                <span class="d-inline d-md-none">Work</span>
                 <span class="d-none d-md-inline">Projects</span>
             </a>
         </li>
+        <li class="nav-item">
+            <a class="link nav-link px-0" href="/#teaching">
+                <span class="d-inline d-md-none">Teach</span>
+                <span class="d-none d-md-inline">Teaching</span>
+            </a>
+        </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#presentations">
-                <span class="d-inline d-md-none">Present</span>
+                <span class="d-inline d-md-none">Talks</span>
                 <span class="d-none d-md-inline">Presentations</span>
             </a>
         </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#services">
-                <span class="d-inline d-md-none">Serve</span>
+                <span class="d-inline d-md-none">Service</span>
                 <span class="d-none d-md-inline">Services</span>
             </a>
         </li>
diff --git a/dist/publications/index.html b/dist/publications/index.html
index 25aa850..1e36d3e 100644
--- a/dist/publications/index.html
+++ b/dist/publications/index.html
@@ -49,28 +49,34 @@
       </div>
       
   <!-- <nav class="navbar navbar-expand">
-    <ul class="navbar-nav d-flex justify-content-evenly mx-auto gap-4 gap-sm-5">
+    <ul class="navbar-nav d-flex justify-content-evenly mx-auto gap-3 gap-sm-5">
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#publications">
-                <span class="d-inline d-md-none">Pub</span>
+                <span class="d-inline d-md-none">Pubs</span>
                 <span class="d-none d-md-inline">Publications</span>
             </a>
         </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#projects">
-                <span class="d-inline d-md-none">Proj</span>
+                <span class="d-inline d-md-none">Work</span>
                 <span class="d-none d-md-inline">Projects</span>
             </a>
         </li>
+        <li class="nav-item">
+            <a class="link nav-link px-0" href="/#teaching">
+                <span class="d-inline d-md-none">Teach</span>
+                <span class="d-none d-md-inline">Teaching</span>
+            </a>
+        </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#presentations">
-                <span class="d-inline d-md-none">Present</span>
+                <span class="d-inline d-md-none">Talks</span>
                 <span class="d-none d-md-inline">Presentations</span>
             </a>
         </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#services">
-                <span class="d-inline d-md-none">Serve</span>
+                <span class="d-inline d-md-none">Service</span>
                 <span class="d-none d-md-inline">Services</span>
             </a>
         </li>
diff --git a/dist/teaching/index.html b/dist/teaching/index.html
new file mode 100644
index 0000000..fabf902
--- /dev/null
+++ b/dist/teaching/index.html
@@ -0,0 +1,117 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Yan Lin's Teaching</title>
+  <meta name="description" content="Yan Lin - Computer science researcher interested in data mining, representation learning, and AI for science">
+  <script defer src="https://tracker.yanlincs.com/script.js" data-website-id="39b2ce27-b581-4c54-8f2d-ff7dbaeb70cc"></script>
+
+  <link rel="icon" type="image/png" href="/favicon-96x96.png" sizes="96x96" />
+  <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+  <link rel="shortcut icon" href="/favicon.ico" />
+  <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
+  <meta name="apple-mobile-web-app-title" content="YL Homepage" />
+  <link rel="manifest" href="/site.webmanifest" />
+
+  <link href="/css/bootstrap.min.css" rel="stylesheet">
+  <link rel="stylesheet" href="/css/index.css">
+  
+</head>
+
+<body>
+  <main class="container">
+    
+      <header class="border-bottom lh-1 py-3 border-secondary">
+    
+      <div class="row flex-nowrap justify-content-between align-items-center">
+        <div class="col-2">
+          
+            
+              <a class="link-secondary header-icon mx-2 py-0 my-0 h4 d-flex align-items-center" href="/" aria-label="Go to homepage">
+                <svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" fill="currentColor" class="bi bi-house-fill" viewBox="0 0 16 16" aria-hidden="true">
+                  <path d="M8.707 1.5a1 1 0 0 0-1.414 0L.646 8.146a.5.5 0 0 0 .708.708L8 2.207l6.646 6.647a.5.5 0 0 0 .708-.708L13 5.793V2.5a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5v1.293z"/>
+                  <path d="m8 3.293 6 6V13.5a1.5 1.5 0 0 1-1.5 1.5h-9A1.5 1.5 0 0 1 2 13.5V9.293z"/>
+                </svg>
+              </a>
+            
+          
+        </div>
+        <div class="col-8 text-center">
+          <div class="page-header-logo h2 m-0" style="font-family: Impact, 'Arial Black', 'Franklin Gothic Bold', sans-serif;">Yan Lin's Teaching</div>
+        </div>
+        <div class="col-2 d-flex justify-content-end">
+          
+            
+          
+        </div>
+      </div>
+      
+
+    </header>
+
+    
+  <article class="section mt-4">
+    <div class="list-group list-group-flush">
+      
+        <div class="list-group-item px-0">
+  <div class="d-flex justify-content-between align-items-center mb-1">
+    <p class="d-inline-block mb-0 venue-name primary-text">
+      Fall 2025<span class='text-muted'> | </span>Aalborg University
+    </p>
+    <div class="d-flex gap-2">
+      
+    </div>
+  </div>
+  <h5 class="mb-1 paper-title">AI Systems & Infrastructure</h5>
+</div> 
+      
+    </div>
+  </article>
+
+  </main>
+
+  <footer>
+    <div class="container">
+        <p class="text-center text-secondary footer-text">
+            © 2025 - Designed and implemented by Yan Lin.
+        </p>
+    </div>
+  </footer>
+
+  <button id="back-to-top" class="btn btn-light rounded-circle d-none align-items-center justify-content-center" style="position: fixed; bottom: 20px; right: 20px; display: none; z-index: 1000; width: 40px; height: 40px; padding: 0;">
+    <svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" fill="currentColor" class="bi bi-chevron-up" viewBox="0 0 16 16">
+      <path fill-rule="evenodd" d="M7.646 4.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1-.708.708L8 5.707l-5.646 5.647a.5.5 0 0 1-.708-.708z"/>
+    </svg>
+  </button>
+
+  
+  <script>
+    // Show or hide the back-to-top button
+    window.addEventListener('scroll', function() {
+      var backToTopButton = document.getElementById('back-to-top');
+      if (window.scrollY > 100) {
+        backToTopButton.classList.remove('d-none');
+        backToTopButton.classList.add('d-flex');
+      } else {
+        backToTopButton.classList.add('d-none');
+        backToTopButton.classList.remove('d-flex');
+      }
+    });
+
+    // Scroll to top when the button is clicked
+    document.getElementById('back-to-top').addEventListener('click', function(e) {
+      e.preventDefault();
+      window.scrollTo({
+        top: 0,
+        behavior: 'smooth'
+      });
+      window.location.href = '#';
+      return false;
+    });
+  </script>
+  
+</body>
+
+</html> 
\ No newline at end of file
diff --git a/generate.py b/generate.py
index fd4d5f9..cb977a2 100644
--- a/generate.py
+++ b/generate.py
@@ -15,6 +15,7 @@ if __name__ == '__main__':
     os.makedirs('dist/publications', exist_ok=True)
     os.makedirs('dist/projects', exist_ok=True)
     os.makedirs('dist/presentations', exist_ok=True)
+    os.makedirs('dist/teaching', exist_ok=True)
 
     def render_template(template_name, output_path, **kwargs):
         template = env.get_template(template_name)
@@ -29,4 +30,5 @@ if __name__ == '__main__':
     render_template('publications.html', 'dist/publications/index.html', data=profile_data, is_home_page=False)
     render_template('projects.html', 'dist/projects/index.html', data=profile_data, is_home_page=False)
     render_template('presentations.html', 'dist/presentations/index.html', data=profile_data, is_home_page=False)
+    render_template('teaching.html', 'dist/teaching/index.html', data=profile_data, is_home_page=False)
     print('Static site generation complete!')
diff --git a/shell.nix b/shell.nix
index de72265..66d4b3a 100644
--- a/shell.nix
+++ b/shell.nix
@@ -8,7 +8,7 @@ pkgs.mkShell {
   ];
 
   shellHook = let
-    venvPath = "$HOME/venv/homepage";
+    venvPath = "$HOME/.venv/homepage";
     remoteHost = "personal-vps";
   in ''
     export PIP_REQUIRE_VIRTUALENV=1
diff --git a/templates/index.html b/templates/index.html
index 505a740..9681644 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -83,6 +83,22 @@ block content %}
     </div>
 </article>
 
+<article class="section" id="teaching">
+    <div class="d-flex align-items-center mb-1">
+        <h3 class="section-title d-inline-block mb-0">
+            <i class="bi bi-mortarboard"></i> Teaching
+        </h3>
+        <div class="flex-grow-1 mx-3" style="border-bottom: 1px dashed var(--border-color); height: 1px;"></div>
+        <a class="mb-0 link link-secondary link-underline-opacity-0 h5" href="/teaching/">
+            View All
+        </a>
+    </div>
+    <div class="list-group list-group-flush" id="teaching-list">
+        {% for teaching in data.teaching[:5] %} {% include
+        'partials/teaching.html' %} {% endfor %}
+    </div>
+</article>
+
 <article class="section" id="presentations">
     <div class="d-flex align-items-center mb-1">
         <h3 class="section-title d-inline-block mb-0">
diff --git a/templates/partials/navigation.html b/templates/partials/navigation.html
index cfff94b..c62adbe 100644
--- a/templates/partials/navigation.html
+++ b/templates/partials/navigation.html
@@ -1,26 +1,32 @@
 <nav class="navbar navbar-expand">
-    <ul class="navbar-nav d-flex justify-content-evenly mx-auto gap-4 gap-sm-5">
+    <ul class="navbar-nav d-flex justify-content-evenly mx-auto gap-3 gap-sm-5">
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#publications">
-                <span class="d-inline d-md-none">Pub</span>
+                <span class="d-inline d-md-none">Pubs</span>
                 <span class="d-none d-md-inline">Publications</span>
             </a>
         </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#projects">
-                <span class="d-inline d-md-none">Proj</span>
+                <span class="d-inline d-md-none">Work</span>
                 <span class="d-none d-md-inline">Projects</span>
             </a>
         </li>
+        <li class="nav-item">
+            <a class="link nav-link px-0" href="/#teaching">
+                <span class="d-inline d-md-none">Teach</span>
+                <span class="d-none d-md-inline">Teaching</span>
+            </a>
+        </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#presentations">
-                <span class="d-inline d-md-none">Present</span>
+                <span class="d-inline d-md-none">Talks</span>
                 <span class="d-none d-md-inline">Presentations</span>
             </a>
         </li>
         <li class="nav-item">
             <a class="link nav-link px-0" href="/#services">
-                <span class="d-inline d-md-none">Serve</span>
+                <span class="d-inline d-md-none">Service</span>
                 <span class="d-none d-md-inline">Services</span>
             </a>
         </li>
diff --git a/templates/partials/teaching.html b/templates/partials/teaching.html
new file mode 100644
index 0000000..ae9a276
--- /dev/null
+++ b/templates/partials/teaching.html
@@ -0,0 +1,13 @@
+<div class="list-group-item px-0">
+  <div class="d-flex justify-content-between align-items-center mb-1">
+    <p class="d-inline-block mb-0 venue-name primary-text">
+      {{ teaching.tags|join("<span class='text-muted'> | </span>")|safe }}
+    </p>
+    <div class="d-flex gap-2">
+      {% for name, url in teaching.links.items() %}
+        <a class="link icon-link icon-link-hover paper-link link-secondary" href="{{ url }}" target="_blank" rel="noopener noreferrer">{{ name }}</a>
+      {% endfor %}
+    </div>
+  </div>
+  <h5 class="mb-1 paper-title">{{ teaching.title|safe }}</h5>
+</div> 
\ No newline at end of file
diff --git a/templates/teaching.html b/templates/teaching.html
new file mode 100644
index 0000000..587703a
--- /dev/null
+++ b/templates/teaching.html
@@ -0,0 +1,18 @@
+{% extends 'base.html' %}
+
+{% block title %}Yan Lin's Teaching{% endblock %}
+
+{% block header_title %}Yan Lin's Teaching{% endblock %}
+
+{% block navigation %}
+{% endblock %}
+
+{% block content %}
+  <article class="section mt-4">
+    <div class="list-group list-group-flush">
+      {% for teaching in data.teaching %}
+        {% include 'partials/teaching.html' %}
+      {% endfor %}
+    </div>
+  </article>
+{% endblock %} 
\ No newline at end of file