The rules of the program are actually quite interesting. The focus of "shuffle island" is on the word "shuffle". Boys and girls will be on two islands at the beginning, and boys will be on the blue Island, girls are on pinkccc。 The personnel exchange will be carried out later through the published rules [OK] The program consists of eight days and seven nights. The first to the second day, the boys and girls on the island will select a opposite sex on the opposite island, and then the two selected people will be exchanged on the opposite island. ~ Exchange once during the day on the first day, once at night, and once at night the next night, and three reshuffles in total