Hard return is the small curved arrow that we press ENTER in Microsoft Word, the official name is the paragraph mark, which occupies two bytes and is relative to the soft carriage return in the word processing software. Hard return also acts as a paragraph divider when wrapping. Hard return code in Word or WPS is ^p.
Handling Hard return
The text that is downloaded from the network sometimes has a lot of blank lines, and you need to delete the hard return by replacing it in the Word Edit menu to remove the blank line.
There is a replacement tab in the menu-edit-Lookup. Enter two ^p (that is, the code mentioned above) in the lookup content (must be in English input state), you can also click on the "Advanced" button, and then click on the "special character" button, select "Paragraph mark" (that is, the guanming of the hard return mentioned above) can be automatically filled in, attention, but also to two, Then enter a ^p in the substitution and select Replace all to delete all empty rows.