Yitian: with the Nine Yang Kung in My Hand, I Am Invincible!

No system + invincibility + hegemony At the beginning, he traveled through time and became Zhang Wuji's father Zhang Cuishan? But what's going on with the sword I'm holding in my hand? I'm going to kill myself at the beginning. Isn't it so exciting? Suicide? Suicide will not lead to suicide. It is better to die than to live. Isn't it good to live well? Now that he has become Zhang Cuishan through time travel, he must change his destiny, protect his family, and carry forward the Wudang Clan! Develop peerless magical skills and become a great master! Many years later… Zhang Wuji: Dad, you are always the leader of Wudang, and your son is the leader of the Demon Cult. Is this reasonable? Zhang Sanfeng: My good disciple, the burden of being a master, the mountain of martial arts, Beidou, will be left to you from now on! Yin Susu: Husband~ I think Wuji should want a younger brother and sister... Zhang Cuishan: Hey, hey, hey! What do you do? What does wearing a yellow robe mean?