Wang Qingfeng picked up the first book and didn't open it immediately, because he had promised others that he would do everything. Looking at the book "Yubu", turning to the first page, I can see that it says: "Yubu is a lightness skill footwork created by Dayu in ancient times. At that time, because of the flood, and there are often monsters coming out of the water to hurt people, Dayu created this step to walk on the water and avoid the attack of monsters. This skill is suitable for walking and avoiding the attack of enemies.

after Wang Qingfeng read this skill, he was shocked. It's hard for him...