Cao Xiu
When Cao Xiu was around 10 years old, his father died and he only had one person to help him arrange for his father to be properly buried. Cao Xiu and his mother crossed the Yangtze to southern China and settled down in Wu Commandery (around present-day Suzhou, Jiangsu). Cao Xiu's grandfather, Cao Chang (曹嘗), had previously served as the Administrator of Wu Commandery. One day, after seeing a portrait of his grandfather in the Administrator's office, Cao Xiu became so overwhelmed by emotions that he knelt down and cried. Everyone present at the scene felt touched when they saw him crying.