Xumai Chentu

The world was originally a complete Sequence Realm. Ten thousand years ago, there was a "Fragmentary Sequence Catastrophe". The realm was torn apart by the force of the Reverse Sequence, and turned into three thousand Sequence Domains and millions of Fragmentation Islands. "Sequence Veins" are scattered between heaven and earth - Sequence Veins are the blood of the realm, carrying the order, vitality and power of the world. If the Sequence Veins are unobstructed, the realm will be stable...