金朝时,江南富商卫德新一次携妻外出游玩,半夜时分,他们投宿的旅店遭强盗打劫,一时喝声如雷,巨响灌耳,火光大作。卫夫人受到惊吓,顿时不省人事。从此以后,任何声响都会吓得她浑身颤抖,总怀疑又是强盗来了。卫德新到处求医问药,均不见效。后来重金聘请了金元四大医家之一的张从正,他在卫夫人面前放了个小木凳,突然用木块猛击,患者大惊,张从正笑道:“我敲木凳你害怕啥?”仅此一语, When the Jin Dynasty, Jiangnan wealthy new entrants to travel with his wife to play at midnight, they lodging hotel was robbery robbery, and sometimes loudly thunderous, gurgling ears, fireworks. Mrs. Wei was shocked, suddenly unconscious. From then on, any sound would scare her trembling, always suspected to be robbers. Weidd everywhere new medical treatment, are not effective. Later, gold hired Jinyuan one of the four doctors Zhang Congzheng, he put a small wooden bench in front of Mrs. Wei, suddenly with a wooden block, the patient was shocked that Zhang is laughed: “I knock wooden bench you scared? ”Only this one,