Genshin Impact: Hanabi Brings Joy to Teyvat

[Original God + Beng Tie + Time Travel + System] The protagonist is Hanabi, and there will be Bentie characters joining in later, passing on the destiny of [Happiness] to Teyvat. On a dark and windy night, the legendary Rakuten Hanabi was pulled into a space by a strange force. Also drawn into it were the star core hunters Silver Wolf, Kafka, and Tibao. The task given to them by the system is to pass on a happy destiny. As for the process, I don't care. This must be a different happy story... Right? Hanabi: If you want to laugh, if you want to dance, everyone is a prisoner of joy.