The Airport Link Line is the first new municipal railway in Shanghai. Construction started on June 28, 2019.

The workers did not stop work during the Spring Festival and stayed on the construction front line to ensure progress and meet deadlines. Zhou Jianguo, 37, has been engaged in the rail transit communications and signal industry for more than ten years. He will take the high-speed rail back to his hometown in Shandong in the afternoon to reunite with his family. "It is really important to build the airport contact line project."