The Beginning of the End

I know that this trope has been done to death and I don't necessarily want to beat a dead horse either, but I did want to give a crack at the Rose/Xiao Long family but with a larger twist in mind. Most of the reader's life is skimmed over in the first chapter because the main focus is what (you the reader) do after reaching the age of sixteen. With the semblance of Time Manipulation, you come to find out that parallel timelines exist and for your ever growing hatred towards that family, you decide to change your fate by visiting more and more to eliminate them from as many as you can.