The contrasting styles of the male and female owners are reminiscent of Italian aesthetics, which are elegant, relaxed, and perhaps a little weird. Considering the dilapidated structure of the house and the prime location in Shanghai, the Art Nouveau style may be the most suitable atmosphere for this home. Breaking through the wall of the building to connect the indoor and outdoor spaces satisfies modern people's desire for nature. 3D printing is used in the carved area ofthe room. The technical efficiency and beauty brought by the new technology are better than any previous era.