Time travel and rebirth + re-investigate old cases for the family + work together to find the truth + rectify the court
A special forces sniper died unexpectedly on a mission and traveled through time to become the legitimate daughter of a down-and-out prince, determined to get everything back for the original owner.
When he returns to Beijing, he encounters a male protagonist who is arrogant, but has high martial arts and high IQ.
The two people who were supposed to be enemies of each other teamed up to find the truth, rectify the court, and finally exposed the conspiracy of a foreign relative headed by the Queen Mother to subvert the imperial power. The two strong men worked together to spend their lives together.
In the process, the two fell in love with each other and eventually got married.
Hostess: Am I just a tool?
Male Protagonist: It was true at first, but you were so charming that I couldn't resist it.
Belongs to mid-term development