Implement structural updates and optimizations across multiple modules

Author: QG-phy

.github/workflows/add_pages_doc.yml

@@ -8,6 +8,7 @@ on:
 
 jobs:
   build:
+    if: github.repository == 'deepmodeling/DeePTB'
     runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v3

docs/quick_start/hands_on/index.rst

@@ -3,6 +3,6 @@ A quick Example
 =================================================
 
 .. toctree::
-   sktb_hands_on
-   e3tb_hands_on
-   tutorial1_base_sk
+   tutorial1_base_sk
+   tutorial2_data
+   tutorial3_train_si

docs/quick_start/hands_on/tutorial1_base_sk.ipynb

@@ -5,22 +5,7 @@
    "id": "c7fed360",
    "metadata": {},
    "source": [
-    "# DeePTB Tutorial 1: deeptb-sk baseline model  [v2.2] "
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "f57bae34",
-   "metadata": {},
-   "source": [
-    "<div style=\"color:black; background-color:#FFF3E9; border: 1px solid #FFE0C3; border-radius: 10px; margin-bottom:1rem\">\n",
-    "    <p style=\"margin:1rem; padding-left: 1rem; line-height: 2.5;\">\n",
-    "        Author: <a style=\"font-weight:normal\" href=\"mailto:guqq@ustc.edu.cn\">Gu, Qiangqiang 顾强强 📨 </a></b></i><br/>\n",
-    "        Date: 2025-04-20<br/>\n",
-    "        Protocol：<a rel=\"license\" href=\"http://creativecommons.org/licenses/by-nc-sa/4.0/\">Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.</a></i><br/>\n",
-    "        Quick Start：Click the <span style=\"background-color:rgb(85, 91, 228); color:white; padding: 3px; border-radius: 5px;box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.3); font-size:0.75rem;\">Start Connection</span> button，then wait a moment to begin.\n",
-    "    </p>\n",
-    "</div>"
+    "# Tutorial 1: deeptb-sk baseline model"
    ]
   },
   {