Sleeping on the couch
Chinese idiom, Pinyin is w ò t à h ā nshu ì, which means that other people are sleeping beside their beds. This is a metaphor for others' wanton encroachment on their own interests. It's from Cheng Shi, Xu Xuan's appointment.
The origin of Idioms
For song Yue Ke's Cheng Shi Xu Xuan's Employment: "how can others sleep peacefully on the side of the couch?"
Sleeping on the couch
with a heroic spirit that conquers mountains and rivers - qì zhuàng shān hé
a small opinion that might be suggestive - yī dé zhī yú
The fist does not leave the hand, the tune does not leave the mouth - quán bù lí shǒu,qǔ bù lí kǒu