"Derailment" is an urban suspense romance drama directed by Shenyang, starring Liu Haocun and Lin Yi, and starring Huang Shengchi, Fan Shiran, Wang Chiao, Wanyan Luorong, Li Tiannuo, etc., which is broadcast on Youku. The play is based on Priest's Jinjiang Literature City** "Derailment". tells the story of a hidden mystery "crossing", which reversed the identity of Jiang Xiaoyuan, a rich daughter, to a working girl with the same name and surname. While struggling to survive, she meets the mysterious bamboo horse Qi Lian and searches for the truth together. On the way to break through the fog, the two also joined hands to compose love and career, and staged an inspirational life. 
The tsundere girl Jiang Xiaoyuan (played by Liu Haocun) unexpectedly returned to seven years ago and became a working girl with nothing, and her childhood sweetheart Qi Lian (played by Lin Yi), who claimed to be "Jiang Xiaoyuan" when she was desperate, appeared and has been silently helping her;As the hearts of the two get closer, they discover that their secrets are inextricably linked...... relationshipAs the truth continued to be revealed, she gradually let go of the obsession of "going home", and also found the meaning of struggle, determined to live a good life to prove herself, and at the same time, the relationship with Qi Lian also ushered in a peak ......
Liu Haocun plays Jiang Xiaoyuan: A pampered tsundere girl who returned to seven years ago due to an accident, became a working girl with nothing, struggling to make ends meet. On the way to find a way home while supporting himself, he gradually discovers his talents and dreams.
Lin Yi plays Qi Lian: a news reporter, Jiang Xiaoyuan's former childhood sweetheart. It is both mysterious and sophisticated, wearing glasses is a beautiful boy, and taking off glasses is a suit**. Blame yourself for a vicious conflict and keep looking for someone who doesn't exist.
Huang Shengchi plays Jiang Bo: a well-known makeup artist, Jiang Xiaoyuan's master and studio partner, and a guest lecturer at the Beauty Academy. is mean and venomous, but takes his work very seriously, and takes care of Jiang Xiaoyuan arrogantly.
Fan Shiran plays Feng Ruixue: Xue is smart and beautiful, very business-minded, a partner of Jiang Xiaoyuan's studio, the family conditions are very ordinary, his father has been sick for many years, and the family relies on his mother to do odd jobs for others to subsidize the family. After the college entrance examination, he gave up the three universities with high tuition fees and chose to study in a junior college. After graduation, Feng Ruixue struggled in society, not only learned baking, but also passed the barista exam, and most importantly, she also learned the unique skill of seeing people and talking about ghosts.
Jiang Xiaoyuan saw the friendship between the two when they were students, and invested 500,000 yuan to open a café for Feng Ruixue, and it didn't take long for this investment to be the most valuable money Jiang Xiaoyuan had spent in her life, and Jiang Xiaoyuan received a large dividend from Feng Ruixue.
When Jiang Xiaoyuan knew that Feng Ruixue had betrayed her, she came to the café to ask for the guilt, but she had a car accident when she left.
Li Tiannuo plays Xu Jingyang: the monitor of **, that is, the lighthouse assistant. He used to be a table tennis player, and he has a lot of talent in this. But the virus teleported him into this time and space, and Xu Jingyang lost his legs.
was once deceived by Mingguang, he didn't want to live for a long time, he tried to avenge himself, so he sacrificed himself and pinned his hope on Jiang Xiaoyuan.
Xu Jingyang's leg was hit by Qi Lian, Qi Lian planned to lose money at first, but Xu Jingyang was not short of money, so Qi Lian had to do his best, go and see when he had time, and do what he could, and the two became familiar with each other by mistake.
Xu Jingyang told Qi Lian about him, and then he disappeared, and before leaving, he left a large amount of money and gave it to Qi Lian by name. Xu Jingyang meant to let Qi Lian take care of it, and if someone like him appeared in the future, he would entrust Qi Lian to take care of it, and Xu Jingyang did all this to kill the "virus".