Genshin Impact, start by playing as the Herrscher of the Void

While chatting with Zhongli, Su Mo accidentally activated the Honkai Impact 3rd system. Through this system, Su Mo can transform into various Honkai Impact [-]rd characters. Herrscher of the Sky vs. Morax? Herrscher of the Wind vs. Barbatos? Yae Sakura vs. Yae Godchild? Herrscher of Lightning vs. General Raiden? . . . . . . System, can you give me some quests in the mortal world? What? Those character cards are my clones? Japanese?