C310
Dr. Hua set the time for Sheng Xing Yu's operation to 9 o'clock in the morning.
He spent the entire night at the hospital and worked overtime until the early hours of the morning. When the sky had turned green, he and Doctor Liu finally squinted their eyes for a while.
However, he could still maintain a high level of concentration.
This is what it means to be a doctor.
At around seven o'clock