Was there anything in chapter 891 that she didn’t know how to do

Whether it was the opening of the lock or the current connection of the circuit.

This was all thanks to Gu Yan’s experience in her previous life.

At that time, she had just escaped from her hometown, galastar. When she came to the main star, in order to save for her tuition fees, she had done a lot of work.

The maintenance staff of the household appliances had helped the locksmith. They had even done manual labor and carried large bags.

Although it was very hard and tiring at the time.

But because she had left Zhang Lan’s family and blacksmith Wang’s abuse, Gu Yan felt tired and happy.

No matter what, that period of time was a short and simple peaceful life for Gu Yan in her previous life.

But later... Bai Weiyang appeared.

Gu Yan shook her head. She didn’t want to think about that scum Bai Weiyang at this time. What she needed now was to seize every second, connect the broadcast, and then use the broadcast to let the students evacuate in a more orderly manner.