Lu collator.

A famous collator and bibliophile in Qing Dynasty. The word Shaogong was named Yu Ji, also known as Zhai Zhen and Bao Jing, and later called Gongfu, known as "Mr. Bao Jing". Hangzhou, Zhejiang. In the seventeenth year of Qianlong (1752), he was a scholar, with a bachelor's degree in editing and editing in the Hanlin Academy. For thirty years (1765), he was an examiner in Guangdong after having obtained the provincial examination, and later served as a magistrate in Hunan. He has taught in Chongwen College, Zhongshan College and Longcheng College in Jiangsu and Zhejiang for more than 20 years. I have been engaged in document sorting all my life, and I am best at it. The books I sorted out, from classics to poems handed down from generation to generation, are all yellow. Collation and annotation of hundred schools of thought's classics are collected and engraved into Bao Classic Collection and Collection of Books, both of which are called rare editions. He also carved more books. When he was the president of Sun Yat-sen College, most of his income was printed books, such as Spring and Autumn Stories, Jia Zi's New Books, Dialects, Yan Jiaxun, Classic Interpretation, Han Shichuan and Xunzi. Scholars call it a good book. There are 17 kinds of Baojingtang series in Ganlong Middle School, which is an extremely accurate collation of ancient books. Rich in books, Bao Tangjing has tens of thousands of books, which are accurate. Qian Daxin said, "Since the Song Dynasty, Liu Yuan's father, as well as other officials, are unattainable.". Yan, Duan Yucai, Qin Enfu, Yuan, Fu Zengxiang and other scholars spoke highly of this. There are many books printed, including Seal of Wen Bi, Gong Fu by Shao Gong, Book Copying by Bai Shou, Lu, Collection of Books in Several Caotang, revised edition of Bao, and Book Writing by Wulin Lu. After collecting books in his later years, most of them belonged to Liu Chenggan's Jiayetang. He is the author of Bao Anthology, Detailed Explanation of the Book of Rites, Notes of Zhongshan, Notes of Guangya, Notes of Longcheng, etc.