The whole project is about designing the green wall system which acts as the reveal-er and conceal-er of the biomass factory. The existing train station is being transformed into half biomass factory and half infrastructural architecture. Human and Shit (biomass plant) are using the existing platform together and the programs are being divided into alternative sequence. It is a critique towards the relationship of human being and shit. Shit has always been considered as the dirtiest thing on earth. But human being could never get rid of it. It is around us daily. Ironically, 50 years later in 2050, it would become one of the main sources of our daily energy. This project concept is to be a notifier to people that Shit is all we need. and we are living in a ambivalent world which people are always trying to hide it but we need to reveal how great it is. Thus, an experimental urban park is needed which is the weaving elements connecting the human being and the biomass factory.