Group 1 - The company, Haixia Co., Ltd. (002320.SZ), has indicated that its current shipping capacity and port throughput capabilities have significant surplus capacity to handle the expected increase in passenger and vehicle flow following the implementation of the Hainan Free Trade Port's closure operations [1] - There is a strong interest from domestic investment institutions regarding the Hainan Free Trade Port's full island closure operations, with analysis suggesting that various tax and shopping incentives will attract a large number of tourists and businesses to Hainan, potentially leading to a substantial increase in demand for ferry services across the Qiongzhou Strait [3]