Look for the beginning of the desktop, open the WPS demo.
After opening the WPS demo, click on the WPS demo, then select the option in the lower right corner and click Open.
When you click the option, the Options dialog bar appears.
Switch to regular and save in the options bar, where you adjust the time interval for the recovery options as you want.
After the time is adjusted, choose to save the option, the inside save location according to their own needs to choose, and then determine.