Goodbye My Princess

Goodbye My Princess or Eastern Palace () is a 2019 Chinese television series based on the novel "Eastern Palace" by Fei Wo Si Cun; starring Chen Xingxu, Peng Xiaoran and Shawn Wei. It aired on Youku starting February 14, 2019. 
It had a score of 7.5 points on Douban.
Synopsis.
Qu Xiaofeng (Peng Xiaoran), the beloved princess of the Western Liang Kingdom, is promised to the Crown Prince of Li Dynasty in a political marriage between the two countries.
Under the deliberate arrangement by Gu Jian (Shawn Wei), fifth prince Li Chengyin (Chen Xingxu) disguises himself as an ordinary tea merchant by the name Gu Xiaowu, and meets Qu Xiaofeng. They fell in love with each other as Li Chengyin tried to gain her trust to infiltrate Dan Chi, the kingdom ruled by Xiaofeng's grandfather, in order to gain war merits to become the new Crown Prince. After discovering the truth behind Li Chengyin's intentions, she jumps down the River of Forgetfulness to forget the painful memories. Li Chengyin, shocked at Xiaofeng's decision, follows suit.
Several months later, Xiaofeng is now married to Li Chengyin, who is now the crown prince of Li Kingdom. 
Although the Crown Prince is the second most powerful person in the kingdom, the Eastern Palace, where he lives, is one of the most dangerous places. Due to all the schemes and betrayals in the Eastern Palace, Xiaofeng and Chengyin's lives begin to intersect and somewhere buried within are hidden memories yet to resurface. Will Xiaofeng find true love during her journey and will she be able to face the cruel world of politics?
Production.
The drama was filmed from August 2017 to February 2018. Filming also took place in Beijing, Bashang Grassland, Dunhuang and Hengdian World Studios.
The series reportedly has a production budget of 200 million yuan.
Reception.
The drama has earned positive reviews since its premiere, due to the outstanding performance of the cast, beautiful costumes and fitting props; as well as high-quality cinematography.
The writing of the adaptation was also praised for staying true to the classic scenes within the novel, while adding in additional scenes that fleshed out the details of the novel and allowing the plot to unfold steadily.