You can't print PS after the genuine math test paper is tied, but you can do it alone. After investigation, it is found that there are three Chinese characters with emphasis. What is the reason? Thank you. Suggestion: When comparing data, it is necessary to display some data in multiple worksheets in one place. At this point, you can put some data into the clipboard, select the target cell, open the Paste Special dialog box, and click the Paste Link button to link the target cell with the source data. As long as the source data is modified, the data in the target cell will also change. By repeating the above method, you can link and display multiple data in a worksheet.