If you still don't understand, let me give you a simple example:
There are countless leeks every year. After cutting this crop of leeks, there are new leeks. Don't you get it? Cheap laborers who work for capital support themselves on meager wages.
If you don't understand, I can give you another example.
You've eaten pigs, right? You must fatten them up and kill them, so there will be more meat. That's what leeks do. They fatten you up first, and then harvest you. For example, if you go shopping, people will give you shopping vouchers, discount cards, tie you up and kill you, a little sheep.
We are all helpless little leeks.
In fact, this stalk comes from the self-mockery of countless ordinary workers. We have no ability, no technology and no family to support us. We are just little leeks slaughtered by others, but we still have a bright future.
In fact, the use of this leek stalk is really wide.
For example, if someone asks you about your work, you can say that we are all leeks of capital. This means that, in fact, we all work hard and can only support ourselves, and there can be no major changes. What I am expressing to others here is your situation and my self-mockery of life.