1. If a prisoner has his feelings, there will be no prisoners who died unjustly. -Chen Shou, historian of the Western Jin Dynasty, Biography of the reflection of Shu Wei and Wang Lang.

Managing money: in charge of justice. Get a feeling: investigate the real situation. If the person in charge of justice investigated the real situation, there would be no prisoners who died unjustly. These two sentences emphasize that law enforcers must pay attention to investigation and study, rather than relying on subjective assumptions, in order to avoid unjust, false and wrong cases. Only through investigation and study can we avoid the real situation, make a proper judgment on the case, and not wronged a good person or spared a bad person.

2, seeing is believing, rumors may not be true. -(Feng Ming magnum "wake up the world")

3. Things are not visible or audible, but whether they exist or not. -Su Shi's Shi Zhongshan.

Is it possible to judge the existence of a thing by subjective imagination instead of seeing with eyes and listening with ears? (Of course not. )