He believes that every underground worker, when meeting with his comrades, feels this way.,Tram Line 2 runs from Shipaipu to Xujiahui, passing through bustling areas like Fada Road and Jinshenfu Road. It is the most important transportation line in the French Concession.,Reasonableness is the first thing an underground worker should consider, as Comrade "Zhu Lin" instructed and Cheng Qianfan always kept in mind.。