Control the Beast, the Black Centipede Transforms into a Dragon, My Beast Pet Is Infinitely Fused

"Beast control + Fusion system + No heroine + Relaxing and enjoyable writing" Song Tian travels through Blue Star and discovers that this is a world of beast masters, where the rank of a beast master determines social status. But what should I do if the original owner is too useless? It doesn't matter! Song Tian comes with its own fusion system. Two ordinary centipedes can be fused into a mixed-quality black centipede. The black centipede and the fiery red triangular head can be fused into the ordinary quality fire scale poisonous centipede. … When people were trapped in the same realm because of the level of their pet beasts, Song Tian relied on the fusion system to fuse the giant dark dragon step by step!