This is the Traditional Chinese version of the Abstract which is the digest and main Dharmas from the First Assembly of Rev. Xuan Zhuang's first 400 volumes of Maha Prajna Paramita Sutra . It's the most comprehensive Dharmas of the description on the " Emptiness " of Buddhism . It was translated from Sanskrit to Chinese by Rev. Xuan Zhuang (600-664) in Tang Dynasty . The new digest was done by Victor Chiang (1945-) at America in 2012 .