Plants Parasitize Seeds and Become Immortals

Xu Fengsheng's grandfather handed him the strange treasure and alien species. When he was hunted down, the seeds unexpectedly took root and sprouted in Xu Fengsheng's body. And it grows in the air pockets in his body, absorbing energy, but under this influence, the air pockets become a space that continuously absorbs various "poisons" to grow. So far, Xu Fengsheng has been resisting the energy absorption caused by the growth of seeds, and at the same time, he has also used that space to embark on the path of seeking immortality and seeking enlightenment. … I don't know how much time has passed, but the plants in Xu Fengsheng's body have flourished, and Xu Fengsheng has become an immortal. [No Holy Mother, heterogeneous farming, no system, growth] (The farming part starts after entering the Medical Poison Sect, please see the catalog)