When Lu Shiyu and Pei Zhiheng met for the first time, they killed each other on the cold rain plains.
After a cough, Shiobuan turned into an endless hospital. Two of the strongest geniuses of their generation joined forces, but they only got a drop of blood from that thing.
When he woke up again, the mountains and rivers were as before, but there had never been Lu Shiyu in the world.
He borrowed the name Lu Qingchuan and began to search for Pei Zhiheng and the world that belonged to him.