C2179 Upper
There were many books on the first floor, but Yu Kun did not read all of them. He only selected a portion of the Holy Skills, the Fist Technique, the Finger Technique, and other Martial Arts. However, he did not pay much attention to the sword techniques and the blade techniques.
After passing the first floor, Yu Kun arrived at the second floor. However, Yu Kun did not stop at all
