Dr. Bai Qiu'en's surgical environment was very tough when he operated on the wounded during China's War of Resistance Against Japanese Aggression. He didn't have advanced medical equipment or a comfortable surgical environment, but he still stuck to the operating table and performed a large number of surgeries for the wounded.
From the surgical environment of Dr. Bai Koun, one can appreciate the extreme responsibility for his work and the care for the wounded. He did not give up surgery because of the difficult environment, but persisted and provided the best treatment for the wounded.