Selling freshly ground soybean milk in Siyang to earn money. According to the relevant information, in Siyang, many office workers are short of time in the morning, and they like to buy freshly ground soybean milk. The profit of a cup of freshly ground soybean milk is in 2 yuan, and the cost price is only 50 cents. Selling freshly ground soybean milk in one morning can earn 300 yuan, which is profitable. Siyang refers to Siyang County. Siyang County, known as Huaiyang and Taoyuan in ancient times, is located in the north of Jiangsu Province, bordering Huai 'an, the hometown of Premier Zhou Enlai, Suqian, the hometown of Xiang Yu, and Hongze Lake, the fourth largest freshwater lake in China, with the Beijing-Hangzhou Grand Canal, Xuyan Expressway, Xinchang Railway and Suzhou-Huaihe Railway passing through it. It belongs to the Yangtze River Delta Economic Zone and Huaihai Economic Zone, with a county area of 14 18 square meters.