Qian Yuchu was an explorer from the planet Hakel. He fell in love with Earthman Chu Yuer and was chased by his brother Qian Siqi, who was a law enforcer on this planet. Chu Yuer died trying to save Qian Yuchu. 500 years later, Qian Yuchu found the reincarnated Mu Xiaoman. In order to get closer to his loved one faster, the cunning hero Qianyuchu pretended to be injured by a thug when saving the beauty, and with the cooperation of a private doctor, claimed that his life was not long. And Mu Xiaoman's close contact with Qian Yuchu gradually clarified the vague man that often appeared in her mind. In order to find out the truth, she agreed to become Qian Yuchu's contracted girlfriend and accompany him for the rest of her life. When Mu Xiaoman encountered danger multiple times and faced various people who made things difficult and insulted her, Qian Yuchu always stepped forward to protect her at the first time. But Qian Yuchu also secretly blamed himself in his heart, because Mu Xiaoman was somewhat wronged and it was all because of him, so Qian Yuchu's love for Mu Xiaoman was even more unrestrained