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For centuries the tufa of Niangtzekuan has possessed a peculiar fascination. It is to be seen decorating rock-gardens and fish-ponds all over North China, and is sold in curio-markets for use in flower-bowls, and as ornaments.
For centuries the tufa of Niangtzekuan has possessed a peculiar fascination. It is to to see decorating rock-gardens and fish-ponds all over North China, and is sold in curio-markets for use in flower-bowls, and as ornaments.