Couplets mean "once painted in ink, now Zhu nods"

Lu Chu, the top scholar in Tang Wenzong, was naughty and rambling when he was a child. What the teacher taught me only went in one ear and out the other. Every day, I forget all the new words I teach. When the teacher asked him to recite and read aloud, he always blushed and rolled his eyes, which made the teacher very angry.

One day, Lu Chu couldn't recognize the words he learned that day, and the teacher severely reprimanded him: "Lu Chu, you are so forgetful, you write words on your face. Do you think you can forget?" So he scribbled a lot of words on Lu Chu's face with a brush. When the students saw the words on his face, they read them carefully. They were ashamed, so Lu Chu had to look down at the book and never looked around again.

From then on, Lu Chu studied hard and was determined to be the best scholar. Sure enough, where there is a will, there is a way. Lu Chu took part in the provincial and national examinations, both of which were the first. The daughter of Li Ao, the examiner, saw the paper and said to her father, "The palace exam will definitely win the championship!" Knowing his daughter's mind, the father nodded and said yes. As a result, after the imperial examination, Lu Chu was chosen as the top scholar by Tang Wenzong Yu Bi and the son-in-law by examiner Li Ao. It's a double happiness, and Lu Chu is in full bloom. In order to get married with the examiner's daughter as soon as possible, he specially sent a poem "urging marriage" to his father-in-law Li Ao:

In the past year, I went to Beijing to travel to Yuyu, and the first fairy made a head start;

Today, I have the honor to be A Qin Jin Hui. I teach my husband and wife to go to the dressing room early.

Li Ao saw this poem and was full of praise. After the marriage, Lu Chu took time off to go back to his hometown to worship his ancestors. In the evening, in front of the old school teacher, the past suddenly turned over, and he began to write a book in front of the teacher:

I am very proud of the book "I used to draw my face with ink, but now I nod". I also signed a letter saying: Come and apologize!

The next day, the teacher opened the door and saw the couplet and the batch, only to know that the former students had won the first prize and asked the teacher to apologize, that is, adding two words to the couplet and then building a car behind closed doors. It has been several days since Lu Chu went to a relative's house to worship his ancestors, but he was shocked that he didn't see the teacher apologize. He had to go to his master's school to investigate in person to wash away the shame of the past. When Lu Chu walked to the teacher's door, the original couplet was changed to:

If you don't regret the face you painted in the past, how can you nod your head today? After a careful look, I suddenly understood that if it was not the teacher's painting, why would it be today's glory?

You should apologize to the teacher and get down on your knees to thank him.

As the saying goes, being a teacher is expensive, and there are only top students in the world without top students. The teacher told Lu Chu these truths, and the teachers and students forgot their differences and felt really grateful. This is just a word to wake up the dreamer, continue to untie the knot!