In truth, Wu Yunsu's role could be called either significant or insignificant.
But the ultimate result was that Xie Xiyi entered the Demon Kingdom, making it hard for him not to suspect the Heavenly Dao's hand in it.
Chi Yu had discussed this privately with Xie Xiyi. "Senior Brother Xuanji, you saw how your Demon Kingdom self ended up, too. The Heavenly Dao seemed to win, but really, the match just went into overtime."
Looking at everything from beginning to end, the Heavenly Dao of the Haoyuan Realm really was sinister. In the original novel's timeline, Xie Xiyi was killed by Yang Min, the male protagonist and Chosen Child of Heaven, and sacrificed to a divine artifact. Yet Xie Xiyi simply refused to die, established the Demon Kingdom, and suppressed the Heavenly Dao.
To win, the Heavenly Dao could only find another way. Chi Yu could not help wondering whether his transmigration into the novel was its doing, too.
When the body's immune system could not deal with a virus, the only option was to take targeted Western medicine to eliminate it.
He was the medicine.
But why had the system inexplicably acquired all those bizarre functions?-He would leave that aside for now.
Chi Yu thought of the Senior Brother Xuanji he had encountered in the Tiangang Secret Realm. Only now did he finally understand: that had probably been Senior Brother Xuanji on his second attempt.
The first time, Demon Kingdom Xie Xiyi had given Senior Brother Xuanji his power, allowing the Heavenly Dao to regain the strength to reshape the world's timeline.
Then what had caused the second time?
Curiosity rose in Chi Yu, leaving him scratching his head.
But this question was destined to have no answer. He would never know.
The most important thing now was that