thoroughly clean your cans and remove any labels. Drill a few drainage holes in the bottom for proper moisture management. Choose a transparent material such as plastic wrap or a clear plastic lid to serve as the greenhouse cover. Secure this over the top of the can to create a humidity...
there has been no shortage of popular cultural and creative products in museums. From the Chaozhu headphones at the Palace Museum, to the archaeological blind box at the Henan Museum, to the doll "Horse Treading on a Flying Swallow" at the Gansu Provincial Museum, dignified...