Douluo: I, Huo Yuhao, Travel Through a World in One Day

Huo Yuhao gained the ability to travel through a world in one day. The first three travels were simple dungeons. Only the third time allowed him to fight Herrscher of Knowledge a month later. There were no other big problems. It wasn't until he picked up the Tianmeng Ice Silkworms and traveled across the world with a smile that he felt a little unhappy when he looked at the girl named Naia in front of him. When a shining cubehedron was delivered to his hand, the great being walked past him Naiya will forever carve herself into the deepest part of Huo Yuhao's memory God's achievements seem to be completed at this moment "You must remember me forever." When he thought he could only bear this kind of pain for the rest of his life, during a certain time travel, he came to a place where multiple worlds merged. He shares a body with another self, chosen to be the fittest in this painful world. He keeps meeting his old friends in this world... But the death of this world is a foregone conclusion, and there is no possibility of taking away anyone in farewell. But he doesn't want to, he doesn't want his old friend to die