Fishing the River Styx

The protagonist Qin Feng, a fisherman, travels to the world of immortality. Unexpectedly, the high-level elixirs here are fished from the River Styx... He relies on his superb fishing skills to become like a fish in water in this world of immortality. "The reason why these elixirs can be taken is because the elixirs currently living at the bottom of the Styx River are not contaminated with the underworld energy. The elixirs that are contaminated with the underworld energy are all dead." "Um... The elixir is dead?" Qin Feng was even more confused. Xiao Changfeng couldn't help but smile when he saw Qin Feng's appearance: "I was shocked when I heard the elders of the family talk about this before." "Brother Qin doesn't think that high-level elixirs are just dead objects, right?" "Isn't it?" "Of course not. If a person absorbs the spiritual energy of heaven and earth, he will become an immortal cultivator. If he absorbs too much, he will become a high-level immortal cultivator. If grass absorbs the spiritual energy of heaven and earth, he will become a medicinal herb. If he absorbs too much, he will become a charm or spirit. If an animal absorbs the spiritual energy of heaven and earth, he will become a demon. "Brother Qin, you said that this elixir itself is the essence of spiritual energy. If it absorbs enough spiritual energy, will it still be a dead thing? "