The old buildings preserved in the lakeside area are mainly houses, hotels, shops and villas after the Republic of China. In the transformation, the landscape of this area has been maintained to a certain extent and given new connotations. Small courtyards, alleys, small patios, grey slopes, arcades, grey brick walls, cornices, Shikumen, wooden doors and windows will reappear in every corner of the new lake. What is particularly worth mentioning is the architectural form of the arcade, which emphasizes "deja vu" in the transformation.