However, despite that, Guan Yu felt it should be very difficult.

Because Guan Yu knows that Du Bingyan may have been mixing on rivers and lakes, and he doesn't know where he learnt the ability of light work, and he has a little internal Qi in his body.

Guan Yu remembers clearly that when he and Xiao Zhi were chasing Du Bingyan, Du Bingyan's eaves were very hard to walk on the wall. Even Guan Yu took a lot of time to catch up with Du Bingyan.

Du Bingyan's ability is probably because she is often chased and forced to comprehend it. Now that she has internal Qi in her...