Why is the Zhanqiao Prince Hotel closed?

According to the official website of Qingdao Zhanqiao Prince Hotel, as of May 2023, Qingdao Zhanqiao Prince Hotel still provides accommodation and catering services, which is in a normal operating state, still open and can only be closed. Trestle, a bridge-like building, a station, port, mine or factory, is a temporary bridge structure used for loading and unloading goods or getting on and off passengers, or for traffic, mechanical arrangement and aerial work on construction sites.