Travel Through Time and Become an Assassin, Kill My Husband First?

Jiang Huan is a spy, and his true identity is the foreign prince Xie Yunhua. He had no intention of seizing power, but was forced to leave his homeland, hide his name, and become a spy. However, he discovered that this identity actually had a marriage contract, and his wife was mysteriously beautiful and charming. Until one day, Jiang Huan discovered that his gentle and weak wife was an assassin? Is she here to kill him? He looked at the face that was very close to him, and there were soft fingertips across his cheek, like a feather sliding down, tugging at his heartstrings. She stared into his eyes, exhaled like a blue breath, and said softly: "Husband, be careful, why are you so absent-minded?" He decided to observe more. [The female protagonist who is tough-tongued and soft-hearted* the male protagonist who is as gentle as a jade spy] Double cleanDouble falling horsehe