Gong Zizhen (1792-1841), a famous Chinese man of letters, calligrapher, and poet of the Qing dynasty; known for his work in the [[定盦全集|定盦全集|ding4 an1 quan2 ji2]] and his influence on modern Chinese thought.

(idiom) to value the broom as one's own; to cherish something of little value simply because it belongs to oneself or has sentimental value

take good care of yourself; a formal polite expression used when saying goodbye or in correspondence

to cherish something of little value simply because it is one's own; to treasure one's own humble possessions