He Liang took the advantage of being partially drunk to deshell the egg boldly.
The basis of becoming a successful surgeon was to be bold but cautious.
A cowardly surgeon would not be successful. At most, he could only become a doctor in the General Surgery Department, and he would be a truly normal surgeon in all sense of the phrase.
Meanwhile, if he wanted to become a cardiologist, being bold was essential, regardless of how skilful he was.
The surgeon would have to push the needle through a beating heart and suture it in a surgery like cardiac trauma repair. Without courage and without the guts to take on a responsibility, the surgeon would not be satisfied even if he was able to perform a surgery like this.
There was no need to even mention the need for them to be attentive and observant.
Even if He Liang drank some alcohol, his hand still held the egg steadily.