First, turn on the computer, download and install office software. Take WPS as an example.
2.
After the installation is completed, we double-click the icon to open it and click "New" on its left.
3.
Then select the icon of the table and click "Create a new blank table" below.
4.
Enter some data in a blank table. 5. Then enter the formula "= replace (E2 e2,7,8," * * * * * * ") in the new cell. 6. Then enter, click finish, and finally drop down to fill in.