Crazy? This Lineup of Vassal Kings Makes Me the Emperor!

Xia Yan traveled to the world of film and television, and thought he would be able to live without worries and have fun. But I don't want the world to be corrupt and full of vassal kings! Vassal kings: King Yingzheng of Qin, King Yang Guang of Sui, King Li Zhongyi of Tang, King Temujin of Yuan, King Zhao Kuangyin of Song, King Zhu Di of Ming, King Huang Taiji of Qing, King Zhao Chun of Liyang, King Murong Lan of Beimang, King Li Yun of Qing! Harem: Concubine Dongjun Yan, the saintly concubine Xuan, the Taoist idiot Ye Hongyu, the subjugated princess Jiang Ni... With such a hellish start, could he become the last emperor of Great Xia? But fortunately, I got the Heaven Sacrifice Talisman at the beginning! If you sacrifice a tiger or wolf to the sky, you can get the tiger and wolf pill. If you take it, you will have the power of a tiger and wolf! If you sacrifice your blood energy to the sky, you can get strong blood pills, and taking them can enhance your cultivation! Sacrifice a human soul to the sky, and you can get dew from the sky, which can be used for various magical purposes! ... You can also practice the emperor's art of conferring gods, walking on behalf of heaven, moving mountains and rivers, rotating stars, and canonizing gods! From then on, the immortal Great Xia was created! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.