Facts
- Author
- Hong, Zicheng, active
- Language
- Chinese
- Project Gutenberg No.
- 24050
- Released on Project Gutenberg
- December 27, 2007
- Bookshelves
- Essays, Letters & Speeches, Philosophy & Ethics
- Subjects
- Conduct of life
- Public domain in the USA
- yes
Sources: Project Gutenberg catalogue (public domain), Wikidata (CC0)