The Black Chamber Dream: Daiyu's Revenge

The Jia family was almost entirely composed of villains, everyone was scheming, Daiyu sought revenge and became empress, and the Jia family was almost completely wiped out.
Following the marriage of the golden and jade, Daiyu was suddenly seen by the Eldest Princess and summoned by the Empress, prompting the Rongguo Mansion to sense something amiss.
However, the emperor's direct bestowal of a marriage, and the fact that Daiyu was given to the third prince Xiao Tingjun, greatly surprised the Rongguo Mansion.
The Rongguo Mansion has spent the Lin family's money; how should they repay it?
How will the Rongguo Mansion raise funds for Daiyu's dowry?
Will Daiyu hold a grudge against them? The entire Rongguo Mansion was in a state of panic.
As Daiyu rose from a prince's wife to a county prince's wife and then to a crown prince's wife, the Rongguo Mansion thought it would benefit from her success. However, they discovered that Xue Pan of the Xue family was executed, the imperial merchant status was revoked, Wang Ziteng of the Wang family died suddenly, and the people of the Ning and Rong mansions were also beginning to die.
A fast-paced, revenge-themed story with elements of palace intrigue and domestic power struggles.