After Ancestor Shang’s death, Yao walked around the ruined, desolate and broken crevices of Zicuen mountain. Plus he even spent several more days exploring the emptiness that the river of time had left behind.
While Yao scoured beneath the Zicuen mountain, Shang Yi and Shang Fa engaged in an earth-shaking battle that pulled them towards Zicuen mountain until they saw ancestor Shang’s knee-pad.
It must have fallen off when he had attacked Yao, therefore sending the both of them into the mountain without reservations.
Now this was what remained of him. ShangYi was stronger but since he had a liking for the ancestor, he decided to ignore Shang Fa as he entered the mountain.
But his shock didn't end there. The river of time was gone, his ancestors body had been reduced to a bloody pulp a
