우문술
It is not known when Yuwen Shu was born. When he was young, he became known for his skills at riding and archery. Because of his father's achievements, during the reign of Emperor Wu of Northern Zhou, he was made a mid-level governmental official. He was much favored by Emperor Wu's regent Yuwen Hu, and he became a commander of Yuwen Hu's personal guards. After Emperor Wu killed Yuwen Hu and personally took power in 572, he made Yuwen Shu the deputy minister of imperial clan affairs, and eventually, he was created the Duke of Boling, and then the Duke of Puyang.