Before writing a graduation thesis, the sixth way to use Word is to paste, copy and illustrate, which is totally useless. After writing, my writing skills have been greatly improved. First of all, I would like to thank the predecessors who shared selflessly online.

There is a situation of' 0-x' in the caption, which has been given when you set the caption number. I didn't look at it carefully many times, which led to the problem never being solved. As shown below, the multilevel list and chapter number appearing in the prompt are the key points to solve the problem. Moreover, many online answers are "there is no first-class title in the outline of article title", which bothers me for a long time. Specifically, because the article title does not define a multilevel list, the first-level title number should be linked with the title 1 style in the multilevel list.

First of all, you need to know whether you used the multi-level list function in the number drop-down list to set the title number, as shown below, or whether your title number was entered manually at the beginning, but you just set the title style.

Secondly, you should know that the title style and numbers are different, which is clear when inserting the caption.

Step 1: Delete the title number of the original manual.

The second step is to define a new multilevel list.

Step 3: In the new multilevel list dialog box, be sure to link the level 1 with the title 1. See the red box below for specific precautions.

The fourth step is to reset the subtitles.