The wifi connection is charged with a power bank. Usually, the setting of the mobile power supply is not like that of an ordinary wireless router, which connects the computer and the router with a network cable, and then logs in to the computer through a browser.
Mobile power is generally accessed through wireless, that is, connect to wifi first and then access. Press and hold the switch on the mobile power supply for a few seconds until the blinking light comes on, which turns on the 3g routing function.
Then search for the wifi hotspot from the power supply on the computer and enter the password to log in. The manual has the password of its default hotspot, many of which default is 12345678