WPS has backup function. In WPS backup center, the automatic backup time can be set to save once every 1 minute. In case of sudden shutdown, you can go to the backup center to retrieve the paper.
Operation method: Open WPS, click on the file in the upper left corner of WPS program to backup and restore, and click "Local Backup" in the backup center to find the file with the same name in the opened folder.
Mental health education for primary school students is based on the laws and characteristics of primary school students' physical an