Yan’an always reminds us of red base(revolutionary base) where the revolutionists stayed and did battles year after year. Combining with the arthiectural characteristics and taking “Red Base” as the landscape theme, the project places geometrical features in simple style around the red buildings and creates waterfall, cascading water feature, brook and dense-planting private space by making use of the site’s levels, with the hope that people could stay true to the origin and never forget the revolutionary history.