C278 Casual Question

In order to stay awake, Wu Yunyi tried many different ways.

Not only did she have to resist the effects of the medicine, she also wanted to cooperate with Yu Gaoyi as if nothing had happened.

Only then, Wu Yunyi would not be discovered by Yu Gaoyi, and the latter would not know the effect of the drug, so he would continue to wait, and not make a move now.

However