Just like there are only a few paths between the Northeast Plain and the North China Plain, the real opportunities for upward mobility are also those few paths.

It's just that if you are unfamiliar with the terrain, you won't know which paths there are.

Those above the social classes are very clear about which paths can lead to advancement.

But they won't tell you.

Instead, they will create barriers like the Gubeikou, Xifengkou, and Shanhaiguan to block you.

They won't let you enter casually. For example, the financial circle likes to use some very difficult-to-understand terminology #BTC再创新高 #以太坊创历史新高倒计时 $BTC $ETH $BNB