Genshin Impact: Without the Eye of God, the Original Man Witnesses the Original

Living things are mysterious and magical, and everyone has nine systems. The motor system, digestive system, respiratory system, immune system, nervous system, circulatory system... After crossing Teyvat, Jiang Yi's nine systems have mutated. As long as nutrition and energy are provided, the basic abilities of humans will continue to evolve. Gluttonous digestion, a natural fighter, a super-strong mind with photographic memory, a physique that is immune to all poisons, a body that is immune to elements... "Is this my golden finger?" He thought for a moment, "Being a glutton for ten years, eating every moment, the energy I get is not enough for me to be on par with gods!" So he looked down at Teyvat...