The phonetic notation of "Zhongshan North Road" and "behave properly" should conform to the basic rules of Chinese phonetic orthography.

Zhongshan North Road is a part of Shanghai Inner Ring Road, including viaduct and Xia Qiao Road. It runs through Putuo District, Zhabei District and Hongkou District of Shanghai, and is a trunk line connecting the northern part of Shanghai central city. The west end is connected with Zhongshan West Road across Suzhou River, and the east end is connected with Zhongshan North Road Bridge. The intersection section from the west end to Zhongtan Road is basically parallel to rail transit lines 3 and 4; The section from the intersection of Tibet North Road to the east end is parallel to Metro Line 8.

Obey the law, obey the rules

Pinyin: ān fèn shǒu jǐu

Interpretation: points: responsibilities. Be honest, do your duty, and don't do anything illegal.