Palace - Lock Heart Episode 1: Palace (Part 1)

Luo Qing Chuan is a modern girl who accidentally got transported back in time to Emperor Kang Xi's era of the Qing Dynasty. She gets entangled into the princes' struggle for the throne and is torn between her love for Yinsi, the 8th prince and Yinzhen, the 4th prince who is the future Emperor Yong Zheng.