antique chinese cabinet

This piece of furniture originates from Hong Kong (or so i have been advised) and that is the extent of my background knowledge. It is a beautiful piece and the carpentry is astonishing. It is hand made and hand carved, no nails, screws or glue, The patina on the wood is beautiful and the carvings on the front doors are exquisite.Down each side of the cabinet is writing. I asked a chinese friend to translate but he said he couldnt as the letters were too old.  Inside the cupboard is a base that lifts up to give extra base space. Any helpand advice on piece and its value would be much appreciated.