The Lost Cosmos

In the 22nd Century, a company named Rising Phoenix revealed that they were going to release a Full-Dive Virtual Reality game called The “Lost Cosmos”.
In a different world, a powerful expert by the name of Yan Luyu was betrayed and killed. By the graciousness of the heavens, his soul was reincarnated into the body of a young man by the name of Xian Luyu. Xian Luyu just so happens to be one of the first few to get a copy of “The Lost Cosmos.”