The May Day Golden Week is also the time for people to go out and play. During the May Day holiday, 4 female college students studying in Jinan came to Qingdao to play. On the afternoon of April 30, 3 of them and a graduate studying design in Qingdao were taking photos on the breakwater of No. 2 Sea Bathing Beach when they were swept into the sea by the waves one after another.