In the movie, A Xing finally gave way to the evil spirit in the cloud of fire, but he didn't kill him. Moreover, Huoyunsha asked A Xing "What is this palm technique", and he also said "If you want to learn, I will teach you". Finally, the evil spirit of Huoyun knelt down and said, "I lost."
These plots in the movie are all Stephen Chow's kindness and tolerance.