With the divine realm tablet and many abnormal resources, Yunxiao's growth was enough to pose a big enough threat to the Holy realm. This made Yuan gaohan's heart tremble, and he could not imagine that if he were allowed to continue developing, when Yunxiao returned to the peak of martial arts, with these abnormal means, who in the heavenly martial realm would be able to control him?
Moreover, Yuan gaohan had also vaguely sensed that Yunxiao seemed to have other trump cards that he had not revealed to him. The more he thought about it, the colder his heart became, and the passion he had for refining the northern heaven cold star sword was immediately frozen.