Abstract: With the rapid development of the cities in China, many old industry buildings are needed to be reconstructed and reused.Starting from the goal of sustainable development, the reconstruction of the old industry buildings in urban renewal faces multiple challenges.Based on the analysis of the awarded design, some suitable passive technologies, in the hot summer and cold winter zone, were summarized for the reconstruction of the old industry buildings.The atrium and the vertical green skin were the most efficient technologies and worth to be used.Through the simulation, it was found that in the old industry buildings with large length, the design of the atrium could promote the natural ventilation efficiently by wind pressure and hot pressure.Furthermore, the buffer zone was also created.The simulation also proved that vertical green skin is the efficient shading design for passive cooling.