Taking Yongzheng (Yinzhen) as a timeline from before he ascended the throne to his early ascendancy, it connects the death of Queen Chunyuan, the grudges of the Uranala sisters, the rise and checks and balances of the Nian family, the plot of the nine sons to seize power, and the turmoil in the backyard of Prince Yong's palace, completing the main drama. All are left blank to answer core questions such as the cause of Chun Yuan's death, the origin of Yi Xiu's blackening, the truth about Concubine Hua's infertility, and the backyard foreshadowing of the fourth master's ascension to the throne. It integrates the four core issues of palace intrigue, family calculations, love-hate entanglements, and human struggle.
