Teyvat: There Is Something Wrong with You, a Traveler!

Lin Yuan, an ordinary social animal, woke up and found himself floating face down in the lake of Teyvat. No eyes, no weapons, no identity - this is what the three-no products are about. The only advantage is that I have three years of Genshin Impact plot knowledge in my head. I thought I could prosper in Teyvat by "predicting the future", but as a result—— "Is your grandma missing?" "How do you know?!" "... I guessed." "You swam from the sea to Xingluo Lake?" "Yes." "Xingluo Lake is a freshwater lake." "…………" At the beginning, he was targeted by Kaia, put under "house arrest" by Jean, treated as a rare species for research by Lisa, stuffed with a pack of bombs by Kelly, and treated by Amber as a "little pitiful person" who needed to be protected. He also owes a lot of debts for no reason: he owes Barbara money for potions, owes Diluc wine money, owes Kaia an explanation, owes Qin a cup of tea, and owes Paimon N meals. Lin Yuan discovered that the key to surviving in this world is not "knowing the plot", but - Live to pay your debts. --- When the shadow of the Wind Demon Dragon enveloped Mondstadt, when the Abyss Order began to pay attention to this "variable", when the "Lady" came in person—— Lin Yuan finally understood: time travel is not a golden finger, debt is. "I just want to live, how can I become a hero?" "Because the debt you owe can only be repaid while you are alive." I traveled through time and became the "Nth Person" in Teyvat, deceiving the Seven Kingdoms with just one mouth, and ended up rewriting all the history textbooks in Teyvat - the Guardian of Heavenly Law said he was an expert after reading my novel.