Su Binglan looked solemn at that moment. She knew the person knocking on the door was anxious when she heard the urgent knocking, especially since it was snowing heavily.
Hearing the urgent knocks made one's heart pound.
Su Wenxiu paused his drinking. He had savored the moment while drinking, but his expression turned severe. "Is that person looking for a doctor?"
Someone else once knocked on their door in the middle of the night. That person's family member had a terrible stomach ache then, so Su Wenxiu went to check on the patient and prescribed them some medicine. Therefore, he could already guess what the knocking would bring.
Su Binglan said, "You already drank alcohol, so you can't treat anyone, even if you say you're sober."
She said that to prevent facing any extra problems.
