Wahaha is about one barrel in 2 yuan, Watsons is about 4 yuan, Nestle is about 2 yuan, Robust, Jing Tian and Yanjing are all around 2 yuan, and 28 yuan (a new brand) is planned to be bottled water in Spring, which is generally around 2 yuan, but many water stations have preferential policies, such as Nestle, Robust, Jing Tian and Wahaha, which all buy 1 get one free, or send water dispensers. Spring plans to bottle water, too.