山中无老虎，猴子称大王

shān zhōng wú lǎo hǔ , hóu zi chēng dà wángshanzhongwulaohu,houzichengdawang

1. in the country of the blind the one-eyed man is king (idiom)
2. (depending on the source, the last word is either 大王[da4 wang2] or 大王[dai4 wang5])

Study it in Yanamino