Copy the heading numbering in the table

[kamkwok6]

Dear All,

I am looking for a solution to copy the heading number from 1st column to the cell next to it. And after the heading number is updated on the 1st column, the prefix/number on the second column should also be updated.

Those heading number are made by a list. Here's is the sample. I don't know how it works in a MS word table.

Before:

Sample (Before.docx
Before.jpg

After:

Sample (After).docx
After.jpg