The Yuewang Road Station–Paojiang Lianghu section starts from Yuewang Road Station and runs along Yangjiang Road, passing beneath Yangjiangjing before connecting to Paojiang Lianghu Station. The section is 737 meters long with 615 rings in total. The tunnel passes mainly through silty clay, clayey silt, and silty silty clay strata. Since the left-line shield of this section was launched across the entire line on March 19, 2021, the project department has adopted five measures to ensure the smooth and orderly progress of shield construction in the Yuewang Road Station–Paojiang Lianghu section as well as schedule and safety. First, plans were carefully arranged, with targets broken down to each day and each shift. Second, technical research was carried out multiple times, and the construction plan was continuously optimized to improve the quality of shield segment assembly. Third, ground settlement and tunnel body monitoring were strictly controlled, and design parameters were adjusted and necessary measures taken based on monitoring results. Fourth, face earth pressure, muck discharge volume, and advance speed were strictly controlled to maintain balance and stability of the excavation face. Fifth, synchronous grouting and secondary grouting management for the shield were strengthened, and the gaps between segments and strata were promptly and densely backfilled. Through exploration, summarization, and optimization of tunneling parameters, shield advancement increased from 4 rings per day at the beginning to 8–9 rings, with a maximum of 10 rings. There are recent plans to increase from one battery locomotive to two, and the tunneling speed is expected to reach about 20 rings.

According to the tunneling plan, the "Kunlun No. 35" shield machine on the left line of the shield-tunneled section is expected to be received at the west end shaft of Paojiang Lianghu Station at the end of June. The "Kunlun No. 36" shield machine on the right line of the Yuewang Road Station–Paojiang Lianghu Station section will also be launched soon, leading shield tunneling across the entire line.