At the south end of Zhongshan Zhonglu is this touristy, crowded and bustling pedestrian street, with makeshift puppet theatres, teahouses and gift and curio stalls, selling everything from stone teapots to boxes of lóngxūtáng (龙须糖; dragon whiskers sweets), ginseng and silk. It’s also home to several traditional medicine shops, including the Húqìngyú Táng Chinese Medicine Museum , which is an actual dispensary and clinic.