Mao Anying attended her grandmother's birthday and met her father's creditor to collect debts. Mao Zedong: I will never be able to pay back in this life.
In the Western Han Dynasty, Li Guangli conquered Mobei and surrendered to the Xiongnu. After he was killed, a strange thing happened to the Xiongnu, which is still unexplained.
The regrets of Liu Che's life, Emperor Wu of the Han Dynasty. In his later years, he was fatuous and harmed hundreds of thousands of people. At the end of his life, he finally sobered up.