Usually

we have concentrated on the historical cultural value and economic advantage of the regeneration of architecture

but failed to recognize the importance of the nature of architecture.Being the direct intermediate

the surface not only presents the meaning of connecting and transferring between the interior and exterior of architectural spaces

but also significantly impacts the outcome of the regeneration work.This paper provides a practical implementation

the regeneration of the Campus Center of the Tongji University

to find the way to regenerate correctly.