What do you mean by "the wife and the palace are merged, the son and daughter-in-law are empty, and the industry does not recruit life"?

The combination of wife and palace and bigamy means that marriage cannot last long. A son and daughter-in-law are vain and difficult to have children, just like a moon in the water and a flower in the mirror. It's easy to stick to it without making a career. When you do things with people, you will get resentment in kindness. All the above are signed by subordinates, and fate is not fate. They accumulate virtue and cultivate goodness every day, and are cautious in doing things, ignoring wealth.