Laoting Binhai River, with flat land, fertile land and strong agricultural foundation, is a traditional agricultural province, known as “Yandong Tianfu” and “Yidong Granary”. After years of adjustment in agricultural structure, the four leading industries of vegetables, fruits, livestock and poultry and aquatic products have been gradually cultivated. It has become the province's fruit and vegetable export gathering area, the vegetable industry demonstration county and the largest melon production line in the country. Le Ting Melon has been cultivated for more than 400 years in the characteristic agriculture of Laoting. Its cultivation method is unique, its quality is excellent, the peel and flesh are green, the taste is sweet, the skin is thin and crisp, sweet and not greasy. With its superior quality of color, fragrance and taste, it sells well in domestic and foreign markets, and its brand awareness is increasing day by day.