friendship in youth
Zhu Ma Zhijiao, a Chinese idiom, is a good friend in childhood. It's from a long journey.
Idiom explanation
Bamboo horse: the bamboo pole for children to ride.
The origin of Idioms
Tang Libai's changganxing: "Lang rides a bamboo horse, goes around the bed to make green plum, and lives together in changganli. It's easy to guess."
Idiom usage
A good friend in childhood. The first scene of Act 4 of Guo Moruo's Cai Wenji: "he and Cai Wenji are, they are too close." In Fangzheng, a new account of the world, the emperor said, "is it OK to talk about the past and recall the bamboo and horse?"
friendship in youth
Five things are wasted and six things are wasted - wǔ xū liù hào
build bridges across the rivers - yù shuǐ dié qiáo
circumstances change with the passage of time - shí yí shì yì
treat able men and scholars with the greatest courtesy - jìng xián zhòng shì