本文通过对旧建筑的室内改造和再利用中的设计方法进行研究,力求在新与旧的碰撞中,创造出改善后新旧事物和谐平衡的共生局面,使老旧建筑焕发出新的动人的光彩。“新”与“旧”是一对对立的元素。新旧共生,则是试图让两个元素相融合,抹平或减弱两者之间的差异,既要尊重各元素的个性,又维系它们之间的共生关系,并且借助一定的手段来创造关联性。 In this paper, through researching the design methods of indoor renovation and reuse of old buildings, we try our best to create a symbiosis between old and new collisions, and make the old buildings glow with new and moving luster. . “New ” and “Old ” are a pair of opposing elements. Old and new symbiosis, is trying to make the two elements of convergence, smooth or weaken the difference between the two, it is necessary to respect the individuality of individual elements, but also to maintain the symbiotic relationship between them, and by means of certain means to create relevance .