Genshin Impact: I Have a Blizzard System

"Time travel + cool writing + emotion + Shura field + battle" The male protagonist traveled to the familiar continent of Teyvat. He originally took it one step at a time and lived a normal life, but later on, he felt that his life was getting weirder and weirder day by day—— Finally: "You did it! You really did it! Did you miss me?" Liuyun Jiefeng Zhenjun said: "Would you like to come and sit in my cave? I just invented a machine cat and it can do somersaults." True Lord of Gechenlang City: "How about sharing music with me today? Your creative ability is superior to mine!" Heulia: "You said that I will have a future only if I stay with you, but you can't leave me alone!" Lei Movie: "You said you would be safe with your sister! Why is your sister dead? You are also missing?" ,,,,,,, New writers, please take care of me.