Upon hearing this, Wang Kai and the others did not hesitate and nodded without ambiguity. Seeing this, Du Meisha stepped forward to gently knock on the door so that Li Zhongnan inside could hear it.
However, as a matter of fact, the moment the four of them appeared at the door, Li Zhongnan had already sensed their presence. He indifferently said, "What matter requires the attention of this great one? I am cultivating."
Though there were active supporters like Wang Kai who sent money day and night, having strong power was essential, not to mention now that he had the Boundless Dantian Technique, Li Zhongnan would find breakthroughs no longer challenging.
It was akin to cheating on top of cheating!
There was no issue with his breakthroughs, only a natural progression of effort, able to cross realms that would take ordinary people years or even decades to surpass, Li Zhongnan remained quite indifferent.