How to change the name of npc by jumping the water margin?

Just go into the mall and buy a name change card. Dancing in Water Margin is a very classic national style MOD. A Liang, the author, spent several years building a world of swords and shadows with the four classical novels "The Water Margin" as the background. The general setting is that after Liangshan conquered Fang La, there were heavy casualties, and suddenly thunder broke out. Heroes suddenly wake up and find that this is actually a dream of Conan.

So we in Qi Xin joined forces against the imperial court. At the same time of losing ground in Dasong, Fang La, tian hu and Wang Qing took advantage of the situation to develop, the Liao countries were also eyeing up, and Xu Jin was more ready to move. At the same time, the self-confidence of all heroes is increasing day by day.