sentences:  Yuwen Hu fell to the ground, and Yuwen Zhi, who was hiding nearby, jumped out, and cut off Yuwen Hu's head, ending Yuwen Hu's hold on power.Empress Dowager Chinu died in 574.She was buried with honors due an empress, but not with Yuwen Tai, who was already buried with his wife Princess Fengyi (mother of Emperor Xiaomin and sister of Emperor Xiaowu of Northern Wei).