Introduction to the Lushun Museum: Since April 25, 2013, the Lushun Museum has been fully open to the public free of charge, and has experienced an unprecedented peak of visitors. The number of daily visitors has increased four to five times compared with the same period in previous years. To this end, the museum has implemented an emergency plan and added ticket collection windows and service personnel to ensure the quality of tourists' visits and the safety of cultural relics in the museum.