You Are My Antidote

When Tong Zhixin found out that a car was following her when she got off work, she immediately packed her things and booked a flight to leave. On the way to the airport by subway, a boy mistakenly thought he was Li Yuwei. Tong Zhixin denied it and ran away, taking a taxi to the airport instead. In the end, she was chased by the vehicle she was following. Just when she was about to be coerced into getting on the bus, the boy she met on the subway also followed and helped her out. The boy's name was Yu Qiao. It turned out that he had temporarily suspended school due to psychogenic blindness four years ago. Li Yuwei was a caregiver hired by her mother to take care of her. Yu Qiao's temperament changed drastically due to his blindness. His initial violent conflict with Li Yuwei turned into dependence and trust. The day before he regained his sight, Li Yuwei mysteriously disappeared without a trace. And Tong Zhixin was also involved in the past and the entanglement of love and hate because of the return of her ex-boyfriend An Deyu. An Deyu revealed that she was a dishonest person suspected of fraud... Is Tong Zhixin Li Yuwei? Why was this woman threatened by her ex-boyfriend? What did she go through?