Silk Road Map - International Online -  project 22 of 42  
KD5 page 2 (page 1)
qi jiang (china), jun li (china), yuanye zhu (china), jinfeng wang (china), wei wang (china)
Use of mountain slope and glass roof to solve lighting problems´╝îand complying with the direction of of light to arrange floors , large areas of glass roof forming the catchment device
With the erection of columns in the bottom, house connected with column through the roller ,so the house floating down the water level to resolve the fate of coastal cities with the water level increased to bring the danger of houses being flooded. Expecially in Venice, Italy.