Northern Zhou
The Northern Zhou Dynasty (Chinese:北周) followed the Western Wei, and ruled northern China from 557 to 581, the kingdoms of the north and the Northern Zhou Qi were successor states of Tabgatsch Empire.
It was followed by the Sui Dynasty.
Rulers of the Northern Zhou Dynasty 557-581
Jiande (建德jiàn dé ) 572-578
Xuanzheng (宣 政Xuan Zheng ) 578
Dading (大定dà thing ) 581