The Romance of Tiger and Rose (2020)

Since birth, a screenwriter finds herself becoming a character in the script of her own creation. However, she is not meant to live past three episodes! Chen Xiaoqian is a writer who poured blood, sweat and tears into creating a big female-centric drama. What could have started filming smoothly quickly turned south because of actor Han Mingxing's reservations about the script. Feeling wronged, Chen Xiaoqian vows to prove herself yet she accidentally gets stuck in a parallel world where her story has come to life. Now known as the 3rd princess Chen Qianqian, she is an insignificant side character with a horrid reputation that is not meant to live long in the story. In order to live, she starts on a road to reverse her fate. She also gets caught in between the arrogant and black-bellied prince Han Dong and the practically perfect Pei Heng.

Source: TMDb