😋I recommend "The Flying Two Phoenixes of Time Travel" to you! This was a Xianxia novel written by the author, Yidou Ya. The female protagonist in the book transmigrated into the book and became the female protagonist's sister. She secretly liked the male protagonist in the book. The two of them had an ill-fated relationship in their previous lives, but the female protagonist's feelings for the male protagonist never changed. In the book, there was also a plot where the female supporting character was reborn and wanted to snatch her sister's opportunity. The male lead also had a hard time protecting his sister and sister along the way. I hope you like this novel.😗