He made others earn two more points. So everyone knows that it will be cheaper to cooperate with Li Ka-shing, so more people are willing to cooperate with him. Think about it. Although he only got six points in the exam, there are one hundred more people now. What's his score now? If you get eight points, one hundred becomes five points, and the result can be imagined as loss or gain.

Li Ka-shing is a shrewd businessman, doing business for profit. No one will do business at a loss. When working with others, he always gets less points. It's not that Li Ka-shing has no selfishness, but that his business methods are too clever! Other businessmen earned two points more for each business because of their cooperation with Li Ka-shing, but Li Ka-shing earned several hundred points more for taking less points. This mutual "utilization" has brought benefits to both sides. If there are more such "utilization" relationships in the world, everyone should raise their hands in favor.