Why did Deng Xiaoping immediately reform and open up after his visit to North Korea? Meeting with Kim Il-sung: The more you look at it, the more you need to build it
Yongzheng may not know until his death. The continuous reading of the names of the dragon and phoenixes is the ironclad evidence that Zhen Huan betrayed him
Did the Southern Song Dynasty really resist Mongolia for fifty years? Mongolia: If it weren't for our internal strife, we would have destroyed the Southern Song Dynasty.