Recently, the shield of "Longxing" of Shaoxing Subway Line 1 has started successfully, which marks that the shield tunneling stage of No.13 of Shaoxing Subway Line 1 has officially entered the stage.

Recently, the "Guorong" shield tunneling machine responsible for the right line tunnel construction of shaxi to Garagang section of Guangzhou Metro Line 18, and the "Tiebing 17" shield tunneling machine responsible for the left line tunnel construction of No. 3 intermediate air well and No. 4 shield tunnel of Hengli to Panyu Square (hereinafter referred to as "Hengpan Interval") have successfully completed their construction tasks and "tunneling" successfully. Among them, the exit of "Tiebing No.17" marked the completion of two lines between no. 3 intermediate air shaft and No. 4 shield shaft in Hengpan District. It is reported that up to now, line 18 has a total of 10 shield tunneling machines, 34 at the same time underground construction.

At 2200 hours on July 20, after 245 days of construction, the shield tunneling of the upper line of the first phase of Shanghai Railway Line 18 successfully completed a tunnel entrance in the head well of the north end of Jiangpu Road station in the section between Jiangpu Road station and Fushun Road station. So far, the upstream tunnel of Jiangpu Road and Fushun Road in the section of The upper line of Line 18 was completed.

The airport liaison line project is currently in the western section, the eastern section (the first section), and the eastern section (the later section).