Honkai Impact 3rd, my ex-girlfriend is actually Raiden Mei!

Su Moqian, who was dumped by Raiden Mei at the beginning of the story, suddenly awakened the Yellow Hair Simulator. The system said it would definitely help the host win back Raiden Mei.
And so—Kiana: "I'm sorry, Mei, my heart already belongs to Mo Qian."
Herrscher of Thunder: "I'm sorry, Mei, but I'd rather give this power to the man I love."
Alicia: "Let's contact Mei less in the future, I'm afraid Mo Qian will misunderstand~"...... "??? System, what happened to helping me win Mei back?"
Don't worry, Mei is definitely desperate to get back together with you right now!