Dream Detachment in Classic of Mountains and Seas

The aliens who came to the earth promoted a 100% virtual reality game called "The Classic of Mountains and Seas" to all mankind. The Classic of Mountains and Seas is a world where the strong are respected, with more than 10 billion species and an area of ​​1 billion light-years. Players can be reincarnated into various alien beasts here, and the valuable items obtained by devouring the evolution game can also be exchanged for various high technologies. However, as the alien beast "Dream Butterfly" in his game continues to evolve, Lin Mengfan discovers that this may be a real world.