Ruozui will always break into a part of the real world for his other half. He does not hesitate to use his own blood to create a new self and go to the world that he cannot go to. What is touching is that his other half in that world does not know him but is getting closer to him step by step. She once thought that her other half did not exist. But the ending is good
Purpose: As long as you live in this world, you have something to pursue