Some basic operations in Excel

1 Add formula hint

2. Find formula usage

3. Highlighted fixed content

3.1 Highlight the content of a specific value in a column

1. Select this column

2. Selection rules

   

3. Fill in the prominent rules

   

3.2 Add other formats to a specific value in a certain area

1. Select the corresponding area

2. New rule
   
   

3. Application rules