Urban Jungle is a new type of community. The elements of the natural jungle seem all similar, but when looked at closely, there is nothing similar because each element has its own characteristics based on the growing environment. Similarly, Urban Jungle is composed of similar but different fragments (Trans_types) which represent unique experiences of each resident in EveryVille. The fragments of similar experiences cluster together, and then some of them may grow into the part of the Urban Jungle while others may decay and disappear. Different types of people’s experiences enable the fragments to evolve into the different buildings under each specific condition. Thus the Urban Jungle gradually embraces a house, housing, a unified school, a city hall and, eventually the whole community itself including its continuous history.