Scheme 1 (about 34 stops) Take bus 142 at Nanjing University of Science and Technology to Jiefang South Road, then transfer to bus 104 at Culture Garden, and then transfer to Jindan Line to Hohai University (Hohai Square). Option 2 (about 35 stops) take bus No.84 at Nanjing University of Science and Technology to Kazimen, and then transfer to bus No.0/02 to Great Wall Decoration City (Golden Great Wall Building). Transfer to then Line to Hohai University (Hohai Square) Scheme III (about 37 stops). Take Bus No.84 at Nanjing University of Science and Technology to Chengtou City/Kazimen, and transfer at Cultural Park 104. Option 4 (about 37 stops) Take Bus No.84 at Nanjing University of Science and Technology to Honghua Town and change to 103/ Nanguang Line. From Nanjing Line to Supply and Marketing Department Store/Wuyi Garden/Heding Bridge, transfer to Jindan Line to Hohai University (Hohai Square). The fifth scheme (about 37 stops) takes bus No.49 at Nanjing University of Science and Technology to Zhonghuamen Castle, and then transfers to bus 105 to Jiangnan Wenshuyuan. Then transfer to the then line to Hohai University (Hohai Square). The sixth plan (about 37 stops). At Nanjing University of Science and Technology, take bus No.84 to Honghua Town/Hong Jiayuan/Hong Jiayuan West and transfer to bus 1 16 to Great Wall Decoration City (Golden Great Wall Building) and then transfer to Jindan Line to Hohai University (Hohai Square). Scheme 7 (about 38 stops) Take bus No.55 at Nanjing University of Science and Technology to Ruijin North Village and transfer to Nanguang Line to Yin Tian Park/Supply and Marketing Mall/Wuyi Garden/Transfer from Heding Bridge to Jindan Line to Hohai University (Hohai Square). Scheme 8 (about 39 stops) Take bus No.0/42 at Nanjing University of Science and Technology to Jiefang South Road and transfer to Nanguang Line to Yin Tian Park/Supply and Marketing Center/Wuyi Garden/. Transfer from Guangka Road/Houjiangyan/Honghua Town to Nanguang Line/Nanjing Line to Yin Tian Park/Supply and Marketing Center/Wuyi Garden/Heding Bridge to Jindan Line to Hohai University (Hohai Square) 10 (about 39 stops). Take bus No.84 to Kazimen at Nanjing University of Technology, and transfer to busNo. 10 1 to supply and marketing center/Wuyi Garden/.