Xia Qing remembered Chengfeng because of his pleasant voice. Many years later, Chengfeng remembered Chengfeng because of Xia Qing's help...
Things you need to know before entering your article
1. The author is a lazy person and updates articles at a snail's pace
2. The story in this article is purely fictitious
3. The author is not a medical worker or student. The medical part may be very vague. Please forgive me.
(Captain × Doctor)