There is something in the belly: there is something in the chest, which is a metaphor for learning. Qi: external mental outlook. Hua: Rich and beautiful. This sentence is used to show that as long as you have read enough poetry books and achieved something, your temperament is naturally brilliant and elegant.
Extended data
The full text of Farewell to Dongchuan:
I am full of life, I am full of poems and books. Tired of cooking leaves with old Confucianism, it is better to step on Sophora japonica with children.
If it's empty, you can't find a spring horse or see a car. Proud of the secular, Sun Wong wet words such as crow.
Translation:
In life, the body is wrapped in coarse cloth, and the temperament learned in the chest is naturally radiant.
I don't like chatting with the old Confucian about the bitter days of "cooking leaves", so I decided to take the imperial examination with the scholars.
If you don't have money in your pocket, you won't buy a "painted face" horse, but you will look at the dazzling "choosing a husband's car".
I can also boast to secular people in the exam, and my name is written in crow black on the imperial edict.