Old people's visit to the DPRK: what incredible scenes will they see in North Korea?

After Wu Zetian was made queen, Sun Chang Wuji, Chu Suiliang and others who opposed her being queen were all expelled from the court. For Wu Zetian, it was an example, but these Guanlong groups and their families had become a conservative force with vested interests at that time. Driving them out of the political arena marks the end of the rule of Guanlong Group for more than a century since the Northern Zhou Dynasty, and also creates a good article for social progress and economic development.