Which bus should I take from Tianjin Railway Station to Lutai Hospital?

Special line 570. According to Baidu map, I took bus No.570 from Tianjin Railway Station and arrived at Lutai Hospital after 25 stops, including Beianqiao Station and Crossstreet Station. Tianjin Railway Station is 68km away from Lutai Hospital, 1 hour 59 minutes. Tianjin railway station, also known as Tianjin East Railway Station, is located on the north bank of Haihe River at the junction of Hebei District and Hedong District in Tianjin, China. It is a special station under the jurisdiction of China Railway Beijing Bureau Group Co., Ltd., a large-scale transportation hub integrating railways, subways, buses and taxis, and an important part of Tianjin Railway Hub. Lutai Hospital in Ninghe County, Tianjin, located at Jianshe Road, Lutai Town, Ninghe County, Tianjin, has convenient transportation and mainly provides health services.