At first, I thought "Derailment" was a suspense drama, but the more I watched, the more eerie and like a horror drama it felt, with a sense of schizophrenia. When Jiang Xiao Yuan (played by Liu Hao Cun) fell into the lake with her car, I speculated that she would time travel because the synopsis mentioned her going back seven years.

Moreover, at the beginning, she was indeed a rich and arrogant heiress, speaking condescendingly and flaunting her wealth. If it wasn't for time travel, how could she end up as a destitute Cinderella with no education or work experience? Additionally, Qi Lian's best friend, Xu Jing Yang (played by Li Tian Nuo), also disappeared mysteriously, and even the police couldn't find a trace of him.

Furthermore, Jiang Xiao Yuan initially didn't know Chen Fang Zhou (played by Wang Cha Cha) and Qi Lian, which further confirmed Jiang Xiao Yuan's identity as a time traveler. When Huo Bai Yu (played by Wan Yan Luo Rong) found Jiang Xiao Yuan and told her that she was in a game world, I almost believed it.

His words seemed logical. I was also worried that Jiang Xiao Yuan would go crazy like Huo Bai Yu because of homesickness. This experiment actually suits Jiang Xiao Yuan, who is in dire need of money to treat her grandmother's illness. Otherwise, where did she get the hundred thousand yuan she took back?

In Episode 20, the contract from the "Mingguang Laboratory" found at Jiang Xiao Yuan's grandmother's house indirectly confirmed her financial situation. Qi Lian suspected that Jiang Xiao Yuan's memories had been tampered with, and the phone with a tracker was just a decoy to distract attention.

Qi Lian doesn't seem to live in another world, so his memories should not have been altered. The special phone was given to him by Xu Jing Yang. In summary, 1. Time travel is not impossible, but I believe more that there was a malfunction in the dream experiment conducted by the "Mingguang Laboratory." The "Lighthouse System" is designed to let the subjects live their ideal lives during sleep.

Due to the experiment's failure, memories were swapped. 2. Both Jiang Xiao Yuan and Huo Bai Yu are subjects of the experiment. Cinderella is Jiang Xiao Yuan's true identity, while Huo Bai Yu is an unreliable man. 3. Qi Lian is an employee of the "Mingguang Laboratory," chosen to confuse others, and the tracker also serves as a distraction.

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