"For example, the faces carved onto door and window frames have often been hacked away because the stories on which the carvings were based were considered too 'feudal,"' says Wang Shu-shan.
文革時，古物更遭到翻天覆地的破壞，「像窗花上的人臉很多都被挖掉，只因為上面的故事太封建」，王書山說。