What does it mean to be lucky when you are injured?

This means that an injured official represents a person's wisdom and talent, and most of the injured are people with business acumen and quick response.

If an official is injured, he will make money. If he is strong, he will be lucky. He is quick-thinking, resourceful, quick-witted, informal, good at management, enterprising and easy to make a fortune.

At the same time, it also implies the opportunity to benefit from the success of others, because they failed. Weak and unlucky, insatiable, weak in self-control, opportunistic and desperate.