Wu Zhiqi died with great reluctance because he had discovered a major secret, one that could utterly ruin Su Xin, but unfortunately, he could never reveal it.
The moment that sword plunged into Wu Zhiqi's chest, Su Xin had already used the Shifting Spirit and Exchanging Blood Method to extract the fresh blood from his body.
Though Wu Zhiqi had become nothing but skin and bones, there was still essential blood left in his body, and Su Xin certainly would not miss such an opportunity.
As for the Cultivation Techniques he practiced, Su Xin never shied away from Demon Techniques or anything else.
For instance, the Vajra Immortal Technique and Dragon Elephant Prajna Kungfu that Su Xin possessed were supposed to be Buddhist techniques, whereas the Purple Haze Divine Skill originated from the Taoist Sect.
