Rotten horse
It's an idiom to describe the danger of overturning.
Shiyi uses rotten ropes to drive a galloping horse. The danger of overturning is very serious. It's more about fear. Also known as "corrupt rope Royal horse." It is from the song of five sons in the book of history: "to Lin Zhaomin, you are like a decadent Suo who controls six horses."
Chinese PinYin : xiǔ suǒ yù mǎ
Rotten horse
Eating jade and cooking pearls. zhuàn yù chuī zhū
hide one 's capacities and hide one 's time. tāo guāng miè jì
be able to penetrate deeply into all things. shuǐ jīng dēng lóng
a pleasure which would cost one nothing. shī ér bù fèi
be blamed for whatever one does. dòng zhé dé jiù