Perhaps you should try some spelling variations:
costs longer » costs along, costs linked
does longer » does long, takes longer
huang yang » huang ying, huang chang, wang yang
huang bin » huang lin, huang jing, huang ting
life wang » life can, life wage
wang yue » wong yue, wang hua, wang yan

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: ((huang yang) OR (huang bin)) urban china ((does longer) OR (costs longer)) life wang yue ;~.
• Adding a wildcard symbol may retrieve word variants: ((huang yang) or (huang bin)) urban china ((does longer) or (costs longer)) life wang yue ;*.