Era
- 2000- 12 results
- 2002- 12 results
- 20th century 12 results
- 21st century 8 results
- 1949- 6 results
- 1949-1976 6 results
- 1912-1949 4 results
- 1899-1936 2 results
- 1928-1937 2 results
- 1976-2000 2 results
- 1976-2002 2 results
- 1997- 2 results
- Ming dynasty, 1368-1644 2 results
- To 1644 2 results
- Yuan dynasty, 1260-1368 2 results