C1030 Palliative Right Ventricular Pulmonary Artery

Liu Yang silently watched Chen Qun arrange everything from the observation platform without making any sound. In his heart, he knew that even if he was an old military doctor that distinguished himself from the baptism of fire, he would still be around forty years old. Only then would he be able to calmly respond to any sudden incident in medical treatment.

In terms of courage