To figure out the space function, I tested with hot water. Besides the platform and garden, all other areas have preservation function.,Let go of extraneous matters, and take out pen and paper to list your assets.,Drove to Menchuang Street and ordered two of the thickest stainless steel doors, complete with three-bar security locks. They guaranteed that not even a sledgehammer could break them open. Installation included, it cost over six thousand yuan.。