Map of the campaign against the Tuyuhun in 556: Mukan's march from the steppe by Liangzhou to the Qinghai lake and on the northern road against Hezhen, Shi Ning's march against Shudun, the Göktürk Khaganate, the Western Wei, the Northern Qi with their wall and the Liang
556: Mukan Khan comes to Liangzhou and marches with the Western Wei general Shi Ning to the Qinghai lake. Mukan takes Hezhen on the northern road, Shi Ning takes Shudun. The wall of the Qi, built in 555, guards the northern frontier of the Northern Qi. Modern map; the roads are drawn, and the year of the campaign, 555 or 556, is disputed.
Plate XXVIII in the Atlas → © Emre-E Yavuz 2026

Who ruled

And beyond the steppe

  • China Northern Qi Emperor Wenxuan 550–559 · Western Wei Emperor Gong 554–556
  • Iran Sasanian Khosrow I 531–579
  • Korea Goguryeo Yangwon 545–559
  • Byzantium Justinian Justinian I 527–565

Eastern steppe

Western steppe

  • Suyab · Sogdians

China