Brother Ma: "Liu Yaowen, you actually have a sister?! You haven't told us yet!"
Liu Yaowen: "Aren't I afraid that you will take my sister away?"
Ding Zhang, Song Heyan: "We probably don't know how to do it, and others won't know."
Brother Ma: "Next time there is a sister, tell me earlier! I can get to know her earlier."
Ren Xinyi: "What is it? Yao'er, what are you talking about?"
Liu Yaowen: "It's nothing, sister."
Concept: love story