1, which means that when you ask for help, you are full of smiling faces; Dont Ask For Help, or when he doesn't need other people's help, turns his face back (he doesn't need others to look behind his head). In short, he is close when he needs people, and alienated when he doesn't need people. .

2, the source: Qing Xi Zhou Sheng's "Wake Up the Marriage Biography" 15: "In this way, people are in front, people don't have to be behind, son, you listen to me, and then don't be him."

It's a question of getting close to them when you use them and alienating them when you don't need them. Listen to me, son. Talk to him again.

Extended data:

Use people to move forward, not backward: tear down the donkey and kick the bridge.

1, Mo Xie kills donkeys.

After grinding, unload the pulled donkey and kill it. It's a metaphor for kicking away people who have done things for themselves.

Source: Liu Shaotang's "Wolf Smoke": "I am afraid that after returning to Pingshui County, he will tear down the donkey again."

2, kick down the ladder

Kick down the ladder, pronounced as guò hé chāi qiáo, is an idiom in China, which means kick down the ladder. The metaphor is to kick off those who have helped you after you have achieved your goal.

Source: Yuan Lianjiang's "Li Kui jy Negative Spine" is the third fold: "You have to push the boat with the current, and I am not allowed to kick down the bridge."

You don't push the boat with the current, but you don't allow me to kick down the ladder.

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