One more thing Sen remembered if time travel was possible, then the knights of the Yang emperor would have travelled back to time and saved the Yang emperor from losing his life.
Sen was in a crisis at that time. Not only Sen but the entire universe at that time. If he let the multiple universes collide, then god knows what he will see after entering that universe.
In time of his despair, a sound reverberated in his mind.
"Sen Zenzeng, open your eyes, and stop crying."
It was Sen's first time to hear that voice. He opened his eyes and raised his head towards the source of that sound.
A figure covered in white virtuous, holy light was floating above his head. Sen tried to have a clear look at the figure hovering in the air, but he was unable to do so, due to the white virtuous, holy light obstructing his vision.