C114 I've been watching you

"I'm sorry, I'm going to answer a phone call." Qiao Xuan said to Liu Fan, then walked towards the direction of the washroom, and asked Sheng Qian, "Isn't that the middle of the night over there? Why aren't you sleeping, and give me a call?"

"My waist is twisted again, it hurts so much I can't sleep. If you're not here, they won't care about me." Sheng Qian spoke pitifully