2 1:30。 Official website of Dalian Roosevelt Plaza shows that Dalian Roosevelt Plaza works from Monday to Sunday, and employees rest in shifts on Saturday and Sunday. Business hours are from 9: 30 to 2 1: 30, so Dalian Roosevelt Plaza is closed at 2 1: 30. Dalian, also known as Bincheng and Romantic City, is a prefecture-level city, a sub-provincial city, a city with separate plans and a megacity under the jurisdiction of Liaoning Province, and its urban boundary is located at the southernmost tip of northeast China.