保持个人卫生和公共卫生，不仅能够预防疾病的发生，更是“礼”的体现，是人与人之间的尊重，也是内心洁净的象征。通过历史遗留的公共卫生设施、个人卫生用具等实物，我们可以从一个侧面窥测古人的卫生理念和防病方法。

Maintaining personal hygiene and public sanitationdo not only prevent the occurrence of illnessbut also embody politness which shows respectbetween people and mark of inner clean.We cansee the antiseptic ways and hygiene ideas of theancients by the objects of public sanitary facilityand personal health fixture remaining from thehistory.