Feng Qingxue was unconcerned about how Su Junlin treated his two youngest sons, extending her wrist to Guo Xiuying and Wang Sanbao, "Could Sister Sanbao and Sister Xiuying help me take my pulse?" She then asked her sister to bring over her first aid kit.
Guo Xiuying and Wang Sanbao had noticed Feng Qingxue's belly earlier, and they were puzzled. When she left the army, Feng Qingxue wasn't pregnant, and since they often worked together, studied together, and taught new medical soldiers, they frequently took each other's pulses; thus, seeing such a large belly was quite incredible to them.
"Could it be more than one?"
After Xiuying spoke, she took Feng Qingxue's pulse while Sanbao took a stethoscope from the first aid kit to listen to the fetal heartbeat.