Amazing Mansion Made with Ceramic Pieces — One of the attractions of 4th largest city in China, Tianjin is a wonderful porcelain palace Ci Fangzi. Tianjin is quite a bit smaller and quieter than Beijing, and it's a pretty  modern city. There was a lot of European and modern architecture that was cool to see. Our trip started off with a visit to a house that was essentially made out of porcelain.