Every winter. According to the news released by Huanong.com official website, in winter, 66 people want to eat fish and 73 people want to eat chicken. This is a local jingle, which means that old people eat meat at the age of 66 and fish at the age of 73. The implication of wishing the elderly a long life and the improvement of their living standards have also greatly improved their diet. Shandong generally refers to Shandong province. Shandong, referred to as Qilu for short, is the provincial administrative region of People's Republic of China (PRC) and the capital of Jinan, the eastern coastal province of China.