Wen Wan A (modern): The female president of a multinational group, who was cold and ruthless, with a superior IQ. She was framed by her partner and fiancé and died unexpectedly; Wen Wan B (ancient): the legitimate daughter of the general who ruled the country, with a weak personality and a love brain, who was PUAed by her scumbag fiancé to the point of committing suicide due to depression.
Highlights: After the two exchanged bodies, modern Wenwan used thunderous means to fight and kill in ancient houses/chapels; ancient Wenwan used an innocent heart to heal people's hearts and learn business methods in modern times. Revenge and survival missions are released through the system, and will be erased if they fail. As your favorability increases, you can temporarily borrow the opponent's skills (for example: ancient Wenwan borrows modern Wenwan's fighting skills, and modern Wenwan borrows ancient Wenwan's tactics).
From the initial mutual dislike and mutual use, to the later soul resonance. The ending breaks the time and space barrier, and the two give birth to twins through high-tech means (double egg union) in modern times, achieving HE