28.5 million kilograms. According to the data of Lanzhou, the lily yield of Qilihe River in Lanzhou was 28.5 million kilograms in 20 17. Lily beds in Qilihe District cover an area of 55,600 mu, with a sales output value of 836 million yuan, the number of farmers 10954 households with 59,007 people, and the per capita lily income of farmers is 747 1 yuan, accounting for 44% of the per capita income of farmers in the whole region. Qilihe District under the jurisdiction of Lanzhou City, located in the south-central part of Lanzhou, is the central city of Lanzhou.