"That person said they don't know, right? How can anyone know if they grind their teeth when they're asleep."
"Doctor said, 'Oh, single.'
"Mr. Gu," Liu Xiaoting said very, very seriously, "if it won't work, then just sing a song for me. Ake said you sing very nicely."
"Hahahaha!" Everyone burst into laughter.
Gu Ran raised his right index finger: "Hold on, wait, I'll come find you tomorrow. If I can't make you laugh, I'll sing a song for you!"
"I've seen all the jokes on the internet," Liu Xiaoting said.
Gu Ran paused, lowered his finger, and hands in pockets, he said, "Xiaoting, our relationship is that of a patient and doctor. I'm the doctor, not Guo Degang and Yu Qian..."
Liu Xiaoting sobbed, "I really want to watch Xiao Yueyue's crosstalk one more time, wuu~"
"Don't cry, don't cry! It's bad for your health!" Gu Ran quickly said, "Tomorrow, just tomorrow, I'll tell you a joke!"
