Historical clue formulations

• Eastern currency — 2026-06-14
• Chinese dollar — 2024-07-14
• Chinese money — 2016-10-04
• Banknote featuring Mao — 2015-04-23
• Chinese money — 2014-11-10
• 10 jiao — 2005-08-25
• Chinese dollar — 2003-04-02
• Money in China — 2000-12-21
• 10 jiao — 2000-08-05
• Chinese money — 2000-07-23
• Chinese dollar — 1997-11-04
• Beijing coin — 1997-07-18
• Chinese dollar — 1996-01-23
• China's dollar — 1994-05-12