C1740 Twenty Days?

"Twenty days... "Isn't it a little too long …" It had to be known that it had only been a day since Yan Nanfei left Xi Rui Academy, yet a group of people took twenty days to reach Xi Rui Academy. On the other hand, it could be seen that Yan Nan Fei's speed was still very fast.

Yan Nanfei shrugged his shoulders and said to Zhong Ming helplessly, "There's no other way. After all