Ban Xia's companion mutant tree with wood-type ability, nicknamed Tiantian. It has a natural voracious appetite that can consume mutant plants, animals, zombie crystal cores, and ordinary food, converting them into nutrients without side effects. In the previous life it reached level 6, but after rebirth dropped to level 2. It possesses the Yin Yang Fish space ability. It speaks through mental communication and has an emotional, crying personality.
