The nurses sang even happier than Gu Ran this time, and their gazes were no longer on each other, but on Mouse sister.
Outside the nurse station stood Su Qing, He Qingyan, and Chen Ke, who had just finished their rounds.
"What are they doing?" Chen Ke laughed.
"Can't you tell just by looking? They're having a party," He Qingyan joked.
Su Qing looked at Mouse sister and then towards Gu Ran, whose face was calm and expressionless, but suddenly she smiled for a moment.
"..." Mouse sister said.
"What did you say?" Gu Ran asked loudly.
"..."
"I can't hear you, speak up, what did you say?"
"..."
"Love you who walk alone in the dark alley, love your unyielding stance, love you who've confronted despair, refusing to cry a tear." Gu Ran sang, edging closer with his ear.
"Stop singing!!" Mouse sister yelled.
"Cut!" Gu Ran gestured with a high-held hand, making a squeezing motion.
The nurse station fell silent in an instant.