He had tried hard but failed, which greatly disheartened Jiang Ziya, yet he did not give up because of this. Jiang Ziya was an extremely outstanding person, and outstanding people all share one common quality, that is, they are relentless.
Jiang Ziya had traveled the human world for years, contemplating all the while, but no matter how much he thought, he could not come up with a solution. Therefore, in a situation where there was no other choice, Jiang Ziya had to make a difficult decision—he decided to seek external assistance.
His wisdom had reached its limit; continuing to wander in the human world meant nothing more than wasting time. However, while it was not important if he wasted time, with every second he delayed, the mortals of the human world had to endure one more second of suffering.