Li C'hi-mao's collection of seal stones contains many fine pieces of Ching Dynasty t'ao-hua-tung. The engraved stone "two dragons playing with the pearl", (shuang-lung-hsi-chu), for example, is exquisitely carved, yet retains a classic simplicity.
畫家李奇茂收藏的桃花凍，是清朝出土的珍品，印鈕是雙龍戲珠，雕工甚佳；色澤則因年代久而呈赭紅，古樸雅緻。