She Joined a Dating Show, and Now She Regrets It

She found out I went on a dating show behind my girlfriend’s back, and booked a flight home in the middle of the night.

Lin Che (helplessly): She really is my little sister.

Shen Mengxi: Boo-hoo, you’re being mean to me. You must have fallen for her!

(Please don’t flame me. Read it without overthinking. One female lead.)