In the fourth year of the founding of the Ming Dynasty, Zhu Di Fengtian Jingnan invaded Nanjing City in the name of Qingjun side, occupied the capital of the Ming Dynasty, and also captured the country of the Ming Dynasty.
Zhu Yunwen had no way to escape in the palace, so he could only transform into a little eunuch and eke out an ignoble existence.
It depends on how Zhu Yunwen survives in the palace as a eunuch, how he protects his family and friends, how he reaches the peak of eunuchs, and how he affects the future direction of the Ming Dynasty.