Conquering the Child of Destiny [Crossover]

"If you want to go home, you have to transmigrate into these worlds and go on dates with each world's Child of Destiny? You can only succeed by winning the Child of Destiny's true love?"

"Dating System, I haven't read many books, but don't try to fool me. When I know the Child of Destiny is going to fall madly in love with the heroine, how am I supposed to win his true love?" Ling Yin

"You can win him over with your tenderness. Love between a man and a woman isn't purely Platonic." System

"So you want me to use dating as a cover for doing something illicit?" Ling Yin

"You can think of it that way." System

"You can go die, System." Ling Yin

"No. If I die, you won't survive either." System

"Warning, Host: You can go home, but only after completing your mission. Otherwise, just wait for me to put you out of your misery."

So, is it die or win over the Child of Destiny?