Gu Mingzhao thought he was cold-blooded and ruthless until...
World One:
Even though he knew that he was not his son, he still tried his best to pave the way for him.
Even before he died, he begged his former friend to protect him, Ichigo: "My son is stupid and forgets his past feelings. Please take care of me for a while. I am very grateful."
World 2:
Knowing that he would die in the hands of his most trusted friend,
But still gave his back to him.
…
I have already seen the ending clearly, but I am willing to walk into this destined trajectory.
Intention: Two-way redemption