Huang Youcai, a kid from the mountains, got a master's degree in medicine. He jumped off a cliff because he was suppressed by his mentor for developing drugs. He was rescued by Nan Xing, and was later forced to join by drug dealers. He openly developed drugs and secretly provided clues to the police. In another operation, his girlfriend (Nan Xing) was killed by drug dealers to save him, so he was The drug dealer and Shangguan Tong (the daughter of a newly graduated military officer, who left home alone to become an anti-narcotics policeman because she disliked her father's arrangement) pursued her until she reached a time-space rotation cliff in the southwest mountain. During the fight, she accidentally traveled to the time and space of her previous life. She fell in love with and killed each other amidst the gender change and time-space battle, and depended on each other! Shangguan Tong grows up through experiencing betrayal and loss! In the end, it was discovered that everything was Lin Yuxiu's conspiracy. After being rescued, Shangguan Tong had a lot of insights into life. Because of his misunderstanding about Huang Youcai, after learning the truth, he sent Yuxiu to prison, but he lost his true love, and died of lovesickness. Reincarnation in the past life is just a dream, and it is hard to come back after thousands of miles!
