Genshin Impact: After Being Poisoned by the Dragon, Gan Yu Detoxified Me

[Original God] [Zero Zero] [Monk] [Multiple Heroines] [Yin and Yang Dual Cultivation] [Brainless Cool Article] As an Internet otaku in the 21st century, Gu Yun feels that he is the ultimate invincible villain. Playing Genshin Impact at home brings great luck! (Great luck from heaven in the physical sense) A car that seemed to have blown away the board of Newton's coffin smashed through his ceiling with incomparable precision, physically transcending his computer and his Genshin Impact account less than ten centimeters in front of him. You could say he is unfortunate... But he survived. You say he is lucky... There's a second one. ——Gu Yun: Six hundred and sixty-six, there is still a second level! —— When he woke up, he found that he had traveled to Teyvat! And he is also a genius in cultivation! Yuanling body! You are born to practice quickly! It's just... Why is the technique the system asked me to practice called [Yin Yang Creation Technique]?