Which bus routes in Shanghai are the longest and most suitable for sightseeing?

Sightseeing bus 1 Related routes: Bonded Zone 1 (Meisheng Road Ford West 1- Keelung Road Ford West 1) Bonded Zone 1 (Keelung Road Ford West 1- Meisheng Road Ford West 1) Jinqiao. Jinqiao 1 Road (Jinqiao Road Subway Station (Jinqiao Road JASON ZHANG North Road)-Jinji Road, Longjiao Road) Sun Qiao 1 Road (Zhangjiang Road Wei Zi Road-Sun Pu Road Huaxia East Road) Jinshan 1 Road (Fuchuan Road Xiangzhou Road-Fuchuan Road Xiangzhou Road) Sun Qiao 1 Road (Sun Pu Pujiang 6 Beicai 1 Road (Zhongxin Road Huaxia West Road-Lianxi Road Allianz East Road)) Beicai 1 Road (Lianxi Road Allianz East Road) Taopu 1 Road (Goldmic Road Renzhong Road-Taopu Wucun (Lvyang Road Baili Road)) Huinan 1 Road (.

From the Bund, take No.20 along Nanjing Road to Zhongshan Park. Road 42 goes along Huaihai Road, passes through the romantic Dongping Road and Taojiang Road, reaches Xujiahui, and finally reaches the gymnasium. In addition, there is a double-decker sightseeing bus from the South Bund along Huaihai Road to the stadium. Roads with red scenic spots in Jing 'an District 148. But the difference between Shanghai and Beijing is that Beijing used to be an imperial city, so it has the concept of central axis; Shanghai used to be a concession, and each district has its own traces of colonial countries.

These are all good.

The route is very recommended.

thank you