Chiyuan wakes up to find himself turned into a horse in an experimental base. Just as he is about to be used as experimental consumable, he activates the Entry Fusion System. Fusing with bull blood grants the Bull-Horse entry with doubled stamina, fusing with turtle shell grants the Turtle Shell entry to conceal aura, fusing with two-dimensional spirit crystal grants the QR Code entry to scan all things' information, and fusing with ancient war tree grants the Shurima entry to summon heroes. Relying on entry abilities, he escapes the experimental base, subdues the parrot Tiezui with phoenix bloodline, Daju with glutton bloodline, and the old turtle with basalt bloodline. Facing beast tide city attacks and traitor stabs in the back, Chiyuan turns the tide to save human cities, unlocks more entries, and dominates a mysterious world.