Xiao Yifei standing at the door waiting after work looks just like a middle school student waiting for the end-of-class bell; they're prepared to sprint to the cafeteria a minute before class ends, counting the seconds on their digital watch, and sprinting out of the classroom towards the cafeteria the moment the bell rings.
Xiao Yifei is now watching the time on his phone jump to five o'clock, jogging out of the hospital's door, hurriedly waving farewell to some doctors.
Once out of the hospital, he doesn't see Tang Rong, so he gives her a call.
"I'm already at the hospital entrance; where are you now?" Xiao Yifei asks anxiously.
"I'm almost there; don't worry," Tang Rong hears the tension in Xiao Yifei's voice, feeling a touch of warmth. She hadn't expected Xiao Yifei to care this much about her.
Finally, they meet up, and seeing Tang Rong, Xiao Yifei's heart calms down, as he smiles and asks, "What brought you to wait for me to get off work today?"