Genshin Impact: Play of the Dead

He came to the continent of Teyvat with the Twins. Five hundred years ago, during the battle of Kanrea, the Night Demon Yiyou sword pointed at the heavenly principles. In the end, he missed a move and disappeared with the demise of Kanrea. However, his remains were taken back to the winter by the Ice Queen and revived at the cost of losing most of his memory and strength. Since then, the Fool has gained a mysterious Zero Seat [Dead]...