Unlimited Deck System

In 2030, CGO, as the world's largest card organization, will sell [Flower World] system equipment around the world. In 2080, Yi Xiaochuan entered the game system for the first time and gradually discovered the unknown secrets of Huahua World. What are the cards? What is the system world? Is there a shocking conspiracy hidden in the game world and the real world? How can a small card cross two worlds and become a powerful person on the road to becoming a god!