In his Southeast Asian themes, he painted sceneries of Singapore, Malay kampungs and Balinese landscapes, bringing to life these regional vignettes in his vigorous style which still preserves the finesse and detail of his subject matter. The largeness of spirit and expression typical of the Shanghai School can be seen in his classical themed paintings of birds and flowers. But Ling went beyond the traditions in which he was schooled, incorporating increasingly abstract qualities in his work. By the 1990s, his work in the landscape genre had included the usage of acrylic paints, making him stand out as a modern Chinese painter of the times.