The significance of the book written by this bright light window

The book written by this window: This is the book I learned by the window under the lamp.

The original text is:

Books borrowed by Jing Qing (1)

Jing Qing is very charming, and it is still a big festival, recommended by towns and villages, and visited Chinese studies. I was born with a secretary. I asked for it, but I didn't. Please return the book tomorrow. I'm going to ask for it He said, "I don't know any books, and I didn't fake them for you." Anger and offer wine. Qing took the fake book, looked at it, and said, "This book for clearing lights and windows is ⑦." That is, back roll. When offering wine to ask for life, life can't recite a word Pet-name ruby drink offering. Clear out, that is, the book belongs to life, saying, "I am too confidential about my son, and I am particularly interested in this."

[Notes]

(1) is from Zeshan Miscellanies. The author is from the Ming Dynasty, and his name is unknown.

(2) buy (t ?) buy (t ? ng): free and easy, unrestrained; Sister Shang: Pay attention to honesty.

(3) Recommend after having obtained the provincial examination: the examinations held by the imperial examination system in each province are called after having obtained the provincial examination, and the people in the provincial examination are called as the candidates, also called after having obtained the provincial examination.

④ Traveling in Chinese studies: I went to imperial academy, the capital, to study as a teacher. Sightseeing: visiting other places, which means coming to Beijing from other places; Sinology: imperial academy and Guo Zi. The highest institution of higher learning in feudal times.

5 roommates: classmates who live together; Secretary: Precious books.

6 litigation: litigation, that is, reflecting the situation and arguing about right and wrong; An official in charge of imperial academy.

⑦ This book written by clearing the window: This is the book I learned by the window under the lamp.

Endorse immediately: recite the whole book immediately. Know the car.

Pet-name ruby loudly reprimanded.

Attending physician: Just, but.