孫登
Sun Deng showed his filial piety to both his father and adoptive mother, even through Lady Xu was divorced from Sun Quan in 212. Aged 20 Sun Deng studied the "Book of Han" under his father's order. When Sun Quan declared himself emperor in 229 and later moved his capital from Wuchang (; in present-day Ezhou, Hubei) to Jianye, Sun Deng and his younger brothers were left in Wuchang. Sun Deng was in charge of the western parts of Eastern Wu with the help of Lu Xun and Shi Yi until his brother Sun Lü died in 232. He then travelled to Jianye to accompany his father and lived there since then.