[Fu Yanchen (attack) × Cheng Shu (receiver)]
"Fu Yanchen, besides pathological causes, what other causes of sinus tachycardia are there?"
"What is it? Strenuous exercise?"
Later, Fu Yanchen's friend Pei Zixuan told him, "What Dr. Cheng wants to express is that he sees someone he likes."
Intent: Reunion is also the redemption of each other
