C383 Wake me up

At that time, the people from the Science and Technology Department were all going crazy. If they wanted to unlock Ning Ling's computer, they could only rely on Song Fei. Originally, they did not plan to ask Song Fei for help, but after studying it together for half a day, they could not come up with any clues. In the end, there was nothing they could do.

Thus, the group of them drew lots