Thank you for your hard work
Lao Zhien, a Chinese idiom, Pinyin is Q ú L á ozh ē n, which means that parents work hard to raise their children. From the outlaws of the marsh.
The origin of Idioms
In Chapter 119 of the outlaws of the marsh by Shi Naian of the Ming Dynasty: "in the capital, I want to make a picture of my son and wife, glorify my ancestors and repay my parents for their hard work."
Idiom usage
As an object, it refers to the kindness of parents
Thank you for your hard work