bring trouble on oneself

be obsequious - wěi wěi fǒu fǒu

When a viper stings his hand, a strong man will get rid of it - fù shé shì shǒu，zhuàng shì jiě wàn

A strong duck turns into a crane - qiǎng fú biàn hè

A fox pretends to be a bird - hú jiǎ chī zhāng

Turn evil into good - gǎi è wéi shàn

day and night - lián rì lián yè

It's hard to see - jiān bèi nán wàng

fall far behind - mǎ chén bù jí

The sun and the moon cut - rì juān yuè xuē

vigorous touches and fine strokes - tiě huà yín gōu