Ou Li-chuan's study of A Dream of Red Mansions not only inherits the fine traditions of predecessors, but also has its own unique perspective and thinking, and is a rising star in the study of redology in recent years.

Ou Li-chuan's main research interests are Tang Poetry and Dream of the Red Mansion, and the Dream of the Red Mansion course of National Taiwan University won the 20 15 Excellent Tutor Award of the Global Open Course Alliance.

Representative works include A Dream of Red Mansions, A Dream of Red Mansions, and the paradise consciousness in Tang poetry.