(Chinese) Highlights: The fourth Zen patriarch Upagupta was born in the sudras, the lowest social class among four classes in India’s caste system, but during his childhood, he was handsome, bright and strong and had a tender personality and high wisdom. Which method did the third Zen patriarch Sanakavasa teach Upagupta when he was 12 years old to get rid of all the distracting thoughts? How did he pass the third Zen patriarch’s test and become a resident when he was 17 years old? Upagupta took Bhikshu ...