Food waste is a huge problem in developed countries, and Taiwan is no exception. Every day an estimated 4,600 tons of food get discarded, which translates into millions of tons of food getting thrown away every year. Every year, as much as one-third of the food produced in the world is wasted. Taking the issue of food wasting circulation as a thought, food wasting is not only a problem of leftover waste , but also includes agricultural problems. Establish a circular system in the city through the food cycle, by connecting to the edible landscape.Using the recycled materials to rebuild a recycle urban city to achieve sustainability. It can achieve the symbiosis of the city and nature, and solve the limited food in the future. Agricultural food production in urban area is also reducing the pressure of transporting food from other places, and achieving self-sufficiency in new agricultural production methods.