Scarlet Heart 2 (2014)

It has been three months since Zhang Xiao woke up from a coma and she can't forget about the Fourth Prince. One day, at the museum, she meets a man identical to him; he is Yin Zheng, the stepson of Zhentian Corporation's chairman. To find out his connection with the Fourth Prince, Zhang Xiao becomes a designer at Zhentian. Shortly after, however, an accident occurs and she loses her memories as Ruoxi. She starts to date a kind man named Kang Sihan, Yin Zheng's stepbrother; meanwhile, the latter dates Lan Lan, a model identical to Zhang Xiao who hides a mysterious past. Helped by his uncle, Yin Zheng wants to avenge the death of his biological father by ruining Kang Zhentian. Due to her connection with Sihan, Zhang Xiao finds herself unwittingly caught in the center of a power struggle.