We can create a program from a template, which is the fastest and most efficient method. We can find a template that is closest to our needs, and then add or delete sub-screens or materials under the sub-screens according to our requirements.
Open the Admin End, switch to the template sub-interface
Select a template that is closest to your needs, view the details, and then click the "Use this template" button in the lower right corner
Now the program based on the template has been created. Next, you can edit the program to meet your needs
Next, you can choose to add more sub-screens to this program, or directly add materials to this sub-screen