The social animal Zhao Le was accidentally bound to the monster evolution system, and the resurrected butterfly turned into a monster! In order to hide his secret, he disguised the rental house as a development base for the virtual game "Monster Zoo". During the live broadcast, the scales of guppies glowed with starlight, and ants built crystal castles. The whole network exclaimed about black technology. Secretly, he opened up a small spiritual world to cultivate thousands of monsters, prepared to build a physical base offline, cooperated with the government, and dealt with wealthy people. When the contracted beasts arrived and the virtual zoo spread across the country, Zhao Lecai discovered that the secrets of the world of monsters and beasts were far deeper than imagined... The virtual and the real were intertwined. Can he maintain the balance of the two worlds?