Wonch'uk （613-696）. Also known as Ximing fashi 西明法师 after the name of the temple where he did his most important work. Originally from Korea， he lived at Ximing temple and studied at the beginning of the Tang dynasty with the great translator and exponent of Yoga^ca^ra 瑜伽行派， Xuanzang 玄奘. Under Xuanzang's influence， he specialized in the study of Consciousness-only 唯识 （often differing from the viewpoint of Kuiji 窥基）， but also studied and wrote commentaries on a broad spectrum of early Indian and Maha^ya^na texts. He worked until his death in China， passing away in a monastery in Loyang. He is well-known among scholars of Tibetan Buddhism for his Commentary on the Sam!dhinirmocana-su^tra 解深密经疏.