2。 Huaxin takes Qinghua Special Line (or Qingji Line), then transfers to Jinqing Special Line (or Qingshi Line) at Chengzhong North Road Station of Yinggang Road, and gets off at Zhujiajiao Station, 1.5 hours.
3。 Huaxin takes the Shanghai-Zhao special line, get off at Madang Road Station for 60m, walk to Huangpi South Road Station, take the subway 1 line to People's Square Station, then transfer to Metro Line 2 to Nanjing East Road Station (Exit 7), get off at 60m, and walk to the Bund for about 2 hours.
4。 Huaxin takes the Shanghai-Zhao special line, gets off at Madang Road Station for 60 meters, walks to Huangpi South Road Station, takes the subway 1 to People's Square, and then transfers to Metro Line 8 to Yaohua Road Station 1 exit. It takes about 2 hours to reach the China Pavilion of the Expo Park.