[Unit]
Description=Chan Lun Trading Analysis
After=network.target

[Service]
User=your_username
Group=your_groupname
WorkingDirectory=/path/to/your/project/user_data/Chan/web
ExecStart=/path/to/your/project/gunicorn_start.sh
Restart=always
RestartSec=10

[Install]
WantedBy=multi-user.target