I have code that wants to implement multilevel numbering, and this file(Test.docx) is the source file, When my code executes, the number in the target file(output1.docx) is not a sequential number,it looks like this (1.1…...2-1.1.1-1.1.3), and the targe file is...sequential multilevel numbering,like(1.1.1-1.1.2-1.1.3) My question: I...