Construction of grass-roots administrative organizations after the liberation of Shidao 1945 Dayudao Village belongs to the first district of Shidao Special Zone. First, various relief agencies and militia self-defense groups were established, and then subordinate organizations such as fishery relief agencies, youth relief agencies and women's relief agencies were established. 1956 set up a senior fishery cooperative, with the former office blessing as its president. 1958 people's commune was established, and Dayudao Village belongs to the ninth management area of Shidao People's Commune, and was renamed Dayudao Aquatic Management Area the following year. 196 1 year1kloc-0/month, the Dayu Island Brigade of Shidao People's Commune was established, with the former office as the team leader. 1967 set up the revolutionary Committee of Dayu island brigade, and served as the director. 1976 set up the management Committee of Dayu Island Brigade, with Li Yonghua as the team leader. 1984 the village Committee of Dayu Island was established, with Li Yonghua as the director. In 2000, the villagers' committee of Dayu Island Village was composed of six people. Since 1987, 12 has been rated as "model village committee of Weihai City" and "model village committee of Shandong Province" for 5 times.