耳听是虚，眼见为

Explanation: Virtual: False. Enough to hear the letter and see the only true and reliable 　　Usage: As object, attribute; for oral 　　Source: "Xinghuoliaoyuan reached a new height": "I was still a lack of understanding, but also know that most of the comrades used to 'hearing is true, seeing is believing', 'fear not know what's what, afraid of confinement'." Thesaurus:  Ears is a virtual, Seeing Is real, Hearing is true, seeing that