Disinfects hands skin and surface , suitable also for use prior to injection and punition , and can be used for the disinfection of alcohol resistant surfaces as well as compresses 可直接使用，用于手部和其它皮肤医药卫生级别消毒，注射和穿刺时的消毒，同样用于对醇类不敏感的表面和冷罨敷时的皮肤消毒。
2.
Built in 1750 , the archway of modesty , is a structure with four pillars . the emperor qianlong of qing dynasty wrote “ han xu ” and “ yan xiu ” . these two words describe the beauty of this imperial garden 涵虚牌楼：建于1750年，它有四柱，主楼石额东西刻有“涵虚” 、 “罨秀”为乾隆亲笔写的御书，暗喻颐和园这座皇家园林的美丽。
