Genshin Impact: I Became an Official Unkillable NPC

One afternoon, Jiang Chengzi accidentally awakened the Zero Traveler System and started his cheating career. He transforms into an NPC in the game and can penetrate Teyvat anytime and anywhere. In his exclusive world zero, he trades freely with players. The official wanted to ban him, but World Zero could not be retrieved at all. For the first time, the official was helpless against a player. The four-star holy relic, which is worthless in the game, becomes a treasure sought after by everyone after getting it in Teyvat. Raw stone veins can be found everywhere in Teyvat, and various props can be purchased directly in the game. By earning the price difference, Jiang Chengzi not only became a millionaire in Teyvat, but also made a lot of money in the real world. Of course, there's much more to the system than just these features. He fought against foreign enemies with the Knights of the West Wind, visited ruins with adventurers, drank at the same table with Wendy, and drank tea with Zhongli... The poetry of another world is already... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.