Brothers and sisters | with one heart Meritorious service to the world, Empress Eldest Sun grew up sun Wujie stumbled, and finally did not get rid of the curse of the Sui Dynasty chaos, the eldest son Wujie for Li Jiala anti-banner to advise the eldest son Wuji firmly supported Li Shimin's change of Xuanwumen, the eldest son Wuji was the core planner Sun Wuji made the immortal merits of the eldest grandson Empress Changsun was well-intentioned, opposing Li Shimin's reuse of the eldest son Wujie's position of high power and finally was overthrown