C71 wishy-washy

"Mm, I have to improve on these things in the future. My memory is also a bit blurry, and I may not be able to do it completely. However, let's try its effects first. " Chen Nianran's serious face did not relax one bit.

He looked at the hourglass. The time was almost up. At this time, it was already night time. If he succeeded, he would have to work overtime tonight. Thinking of this