It's September in Beijing, and the autumn mood is getting stronger.
Beneath the peaceful exterior of China's prosperous times, there are turbulent undercurrents.
Emperor Xiaozong, who was nearly 30 years old but suffered from daily headaches
The great eunuch Wang Zhi, who once dominated the world but is now unknown,
Zhang Huan struggled to move forward amidst the officialdom in the capital and the mist of Liaodong.
General Wang Yue, who has been hiding for more than ten years, reappears at the age of seventy-six
Where will their reunion push the wheel of history?
Chenghua, Hongzhi, two dynasties changed, how to settle old and new grudges?