耳闻是虚，眼观为实

Explanation: Personally heard less than for believers, is the only witness of the authentic. 　　Source: Qing Norm human "Ho-kau Biography" Di Jiuhui 'heard is true, size up the situation for the real', uncle this time, and not too fun niece, please go for a visit, ... ... then again fun niece, but too late. " 　　Examples: "~" Uncle at this time, and not too fun niece, please go for a visit, niece ... ... then again fun, but too late. (Qing Norm Man "Ho-kau Biography" Di Jiuhui)