Since 1980s, rapid urbanization progress took place in China. It promoted the development of urban economy and reflected the prosperity of the country. But at the same time, it brought side-effects among which urban village is one of the most significant problems. In this work, I'll use Tengzi Village in Nanjing as a case-study to illustrate the problems of urban village. And then make a new design proposal to the Tengzi village as a solution to the solve those problems under the direction of Urban catalyst theory, Locus theory as well as some other useful theories. In order to achieve the...