Find the calendar option of iPhone, open it, click to enter the calendar, and select what you intend to do.

2

Click the plus sign in the upper right corner to enter the new schedule page, and you can enter the title, which is the theme of the to-do list.

three

After the title input is completed, select the location of the to-do list and enter the exact location.

four

After filling in the time, place and to-do list, click Add in the upper right corner and a new schedule will be established.