From Song Ji's "Hiroshi Zen Master's Record", Volume 1: If you don't go, Xu Er will be fine, or you will die as a horse doctor before it happens.

Interpretation also has two meanings:

1, metaphor knowing that things are hopeless, still hope in case, actively save. It also means to make a final attempt.

2. The common context is: You have prepared for the worst, try it, even if the worst happens, you are already mentally prepared. Grammatically, you can make complex sentences; As an object, a clause With praise.

Its synonym is: do your best: do your best. Go all out: Go all out. Spare no effort: take out all your strength without reservation.

Idiom allusions:

There was a great official named Dou Gu in the Jin Dynasty. He had a good horse. When he really travels 800 times a day, he is extremely handsome. Dou Gu thinks there is no second Kyle in the world, so he loves it. Who knows that one day, it suddenly fell ill and invited many veterinarians to treat it. It died.

Dou Gu regretted it and said to the porter, "I'm not happy today. No one came to see me." When Guo Pu heard about it, he ran to the porter and said, "I have a way to save the dead horse." The concierge announced it. Dou Gu was dubious, surprised and happy, and thought, "A dead horse is a living horse doctor. Let him try. "

So I came out to see him right away. Be diligent in execution. And asked him to treat the horse immediately. Guo Pu said, "There is a hill three miles outside the East Gate. There are dense forests on the mountain. You have to ask dozens of people to beat gongs and drums, drive out a monkey-like animal and bring it here alive. "

Dou Gu immediately sent hundreds of soldiers to catch him, and he was soon caught. That kind of animal is slightly bigger than a monkey, with golden eyes and extremely agile. As soon as it saw the dead horse, it rushed to suck its nostrils and slurped. After smoking for a while, a dead horse is a living horse doctor.

After a while, the horse jumped up, hissed, kicked and wagged its tail as if it had not died of illness at all. Look at the monkey again. I don't know when it ran away. Dou Gu exultation, reward Guo Pu. Later generations used the allusion of "a dead horse is a living horse doctor" to describe a hopeless thing, but they might as well try again, just in case.

A dead horse is a living horse doctor to make a sentence:

1. This year, Democratic Progressive Party adopted "indirect tactics" to push Ke Wenzhe with no party membership to form a "grand coalition in opposition" and "a dead horse as a living horse doctor" to see if there is a breakthrough opportunity.

2. If you are sick now, you should go to the hospital. He can only have the cheek to experiment.

He took his dying child to see another doctor, who was treating a dead horse like a living horse doctor.

It is difficult for me to control my weight. I am a dead horse.

Ning Feng was in a hurry to see a doctor at this time. He should be a living horse doctor, so he closed his eyes as instructed.