Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
wan yanwing » wang yanling, wang yangming
life smart » live smart, die smart, life part
things era » things here, things were, things a
long life » long live, longer life, long lived
dong sign » dong sin, among sign
dong bin » dong sin, dong di, dann bin

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yanwing) OR (wang danning)) long life smart things era ((dong bin) OR (dong sign)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yanwing) OR (wang danning)) long life smart things era ((dong bin) or (dong sign)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan yanwing) OR (wang danning)) long life smart things era ((dong bin) or (dong sign)) ;*.