help bad people to do evil things
Helping the dog eat food, a Chinese idiom, Pinyin is B ā NGG ǒ uch ī sh í, which means helping the bad guys do bad things, the same as helping the tiger eat food. From Gao Yubao.
The origin of Idioms
Chapter 4 of Gao Yubao: "this blind man He flatters the chief but extorts money from the poor. He can help the dog to eat
Idiom usage
As an object or attributive, it means to be a tiger. I hate people who help others.
help bad people to do evil things
like an egg knocking itself against a stone - yǐ luǎn tóu shí