Have you ever thought about it? In China, no matter what time of night you want to eat, you can order food delivery, and someone will bring it to you. You can even pay extra to have it delivered faster. In other words, you can buy this kind of personal service with very little money, while the person providing the service has to earn this money to support their family. So is this convenience because the country is strong? Do these delivery riders enjoy delivering food? Neither. It's simply what you've purchased with money from the desperate poor. From your perspective then, to maintain this kind of convenient lifestyle service, society needs to sustain enough poor people. So it can be said: a nation's premium assets are the poor filled with positive energy, and the wealthy's premium assets are the poor with low awareness.