C1145 Difficult to Crack

The people the crown prince had brought were all frowning and all looked miserable. They wanted to cry first.

Xuanyuan Qi couldn't help but take it to try it. After studying it for a while, he could only turn it around once, but not for the rest.

However, the more impossible it was, the more he needed to figure it out.

Xiaoyu had not fallen asleep. Under such circumstances