Yiulian Tugboat won the bid for the Hong Kong Airport Third Run Project and assisted in the transportation of large prefabricated parts to the relevant project sites. The entire project included 24 voyages. The large ship departed from Shatin Port in Dongguan via Tap Shek Kok and anchored at Tuen Mun Anchorage in Hong Kong. Two tugboats sent by Yiulian assisted in berthing at the  Airport third-run project construction site pier from Tuen Mun Anchorage. Due to the special nature of the project, it carries prefabricated parts with a weight of more than 1,200 tons, and the third-run construction site is very shallow. With the restricted draft of the large ship, the berthing time period is very limited, and the traffic and waterways in the construction site are very busy. It is very narrow and requires more cooperation between the tugboat and the large ship. The tugboat fleet relied on superb driving skills and united cooperation to complete tasks one by one even under restricted circumstances.