Deduction World, but Join a Chat Group

The protagonist traveled across the world and also received a golden finger. Goldfinger is a deduction world. A system of evolutionary root possibilities. He thought this was his golden finger, but he joined a chat**. In this way, he can buy exercises from other worlds in the chat**, join the deduction world, and increase variables. The world has become diverse, spiritual energy has revived, the world is either a gamified world or a zombie world, the world has become diverse. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.