Describe the problem/error/question
What is the error message (if any)?
Please share your workflow
(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)
Share the output returned by the last node
Information on your n8n setup
- n8n version:
- Database (default: SQLite):
- n8n EXECUTIONS_PROCESS setting (default: own, main):
- Running n8n via (Docker, npm, n8n cloud, desktop app):
- Operating system:
Brighto
2
@Chengao_Yuan welcome to the community 
you need to
- Turn on your workflow
- Click the Form Trigger node on your canvas
- Find and click the “Test Form” link in the right panel.
Once you click that link, a new tab will open with your form. That’s it! You can then share that form’s link with others who need to fill it out.
Kindly mark as the solution if this helped.