1 | Also, the Book collects a large number of never - published prescriptions applied among the people or handed down on the family from generation to generation secretly. | |
2 | Under the blow and forbiddance from the government, secret pettifogger handbooks of the Ming and Qing Dynasty didn t disappear, but become perfect and systematic. | |
3 | They brought about a lot of valuable books that to a great extent made Qian Qianyi the greatest bibliophile at that time. |