Chinese short but fluffy n other novels recommendations

I HEAR ONCE YOU LOVED ME AS LIFE

He said: “My only wish is for you to disappear from my sight forever.”

Song Youran deeply loved Xie Jingchuan because of the warmth he unintentionally gave her. But she knew that Xie Jingchuan didn't love her, so she spent five years trying to make him fall in love with her. However, the result was that Xie Jingchuan hated her more and more every day. Looking back, Song Youran finally chose to ‘disappear’ from Xie Jingchuan’s world …

Everyone thought that Song Youran had died. Only Xie Jingchuan believed that Song Youran must still be living a peaceful life in a certain corner of the world. Previously, he thought that once Song Youran disappeared, he would be happy. However, when the misunderstanding was finally revealed, this was the first time that Xie Jingchuan truly felt heartbroken.

Even if love and hate were to be forgotten over time, could she fall for him again as if she had never been hurt by him?

40 chapters

If you want to read regret repentance novel then it's a good pick...
In this novel ML FL were each other's first love but ML thought she was someone else so he loved that confeit n misunderstood FL n did horrible things so when their relationship reach to the end FL give everything to him n instant she got her revenge on him by giving him clues about everything what happened in the past so when ML learnt about those things he regret his actions like he didn't know the person he used to love was actually FL but someone else took advantage of FL's absence n said it was her n they got together etc etc... Well it's quite cliche novel so when FL wanted to nothing with him she ask her 2 frnds for help n with their help she got her revenge n ML regret n start to believe that her body wasn't found so she is definitely alive it's just she is taking her revenge on him for the horrible things he did to her n he did forced her 2 frnds to the corner so she can appear.. but she didn't so he just start to live like she used to live n repent his mistakes n also got revenge on that confeit girl n didn't forgive himself n 6 years later he meet them in London n he start to shamelessly chase her n their kid... So table turned n ML did everything that once FL did n in the end he convence her to get her revenge on him for what he owe her n he will live his long life to repay n mend their relationship...
Until the FL did loved him but not like before like humble selfless love so she didn't believe everything n ML knows he is at fault so he start to do things like she use to... N novel ended with the note of him repenting his past deeds n trying to slowly mending their relationship...