Police in ChangshaPublic Security BureauFor visa extensions, go to this PSB about 2km west of the river. Yingwanzhen metro station is closest. Hospital in ChangshaProvincial People’s HospitalOne of the largest hospitals in the city, centrally located on Jiefang Xilu. Bank in ChangshaBank of ChinaBy the Civil Aviation Hotel. Has an exchange. Bank in ChangshaHSBC ATMTwenty-four-hour ATM in Dolton Hotel lobby. Post in ChangshaChina PostBy the train station.