Perhaps you should try some spelling variations:
qian yuan » qian yan, qian jun, xiao yuan
yuan wang » yan wang, yuan kang, yuan chang
shang hai » shang kai, dang hai, chang ha
wang fei » wang wei, wang zhi, wang he
fei chen » frei chen, jui chen, yi chen
ying jin » yang jin, yang jie
yang yi » yang di, yang xi, yang jui

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: qian yuan wang fei chen ((((ying jin) OR (jing ji))) OR (yang yi)) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: qian yuan wang fei chen ((((ying jin) or (jing ji))) or (yang yi)) shang hai ;*.