The B2 Sky Courtyard Villas situated on a water-encircled island. Through the use of two distinct architectural languages, the design balances the interaction between the building volume and the surrounding natural environment while offering high-quality residential goods. Type 1 adopts the concept of stacking blocks to create transparent and interlaced façade. Type 2 uses the inverted L-shaped blocks and three-dimensional folding plates that are layered at various heights and lengths. A vibrant and distinctive residential island is produced by combining two dynamic and adaptable monomers.