I never fail to be amazed by how these series are so bad. They always include ridiculous "betrayed for the lulz" back stories, have the MC reincarnate into the body of a malnourished girl that can instantly perform high level martial arts (nevermind that shes still malnourished), instantly meets a 10/10 powerful government official who becomes her love interest, etc. Its just copy pasted garbage and you cant even suspend disbelief due to the ridiculous "betrayed for the lulz" elements and the villains are obviously self inserts for the author's bullies, complete with ridiculous "look at me, im evil!!! mwahahahha!!!!" facial expressions everytime they do something.
I dont think its a coincidence that they are all webtoons that cant be published in paper format either.