Recently, I had a disagreement with my daughter-in-law over which is better, Fat Donglai and Dennis. As half of Xuchang people (I am from Yuzhou City, I have attended school in Xuchang), I like Fat East very much, and every time I go to Fat East, I have a warm and comfortable feeling. I now live in Zhengzhou, I really don't feel anything about Dennis, and its service quality is still far less than that of Fat East. However, the daughter-in-law is an environmentalist and feels that fat Donglai uses too many plastic bags and is not environmentally friendly. I searched the sales data online and found that Dennis's annual sales are far more than fat donglai, ranking in the forefront of the country; as a supermarket in third- and fourth-tier cities, fat donglai's sales are still not ranked in the country. Dear friends in Zhengzhou, Xuchang and Xinxiang, do you prefer Dennis or do you prefer Fat Donglai?