You can add different data to the form component.
First, click "Create Form".
Then, enter the form name and email address as prompted
If you want to achieve the effect of splitting the form into left and right columns, click "Edit" in the data section and select the number of columns you desire at the column - splitting option
Steps
Question Association: When associating questions from later ones to earlier ones, you need to first select the earlier questions. Only after that will the associated questions be displayed
Question - Jumping Logic: After selecting a previous question, click "Next", and you will be redirected to the bound question