can anyone help me?

I'm searching for this manhwa, where the MC transmigrated into a novel /? as a villain. he met ML at an orphanage, where he kinda pretended to be amnesiac bcs of failed experiment of the headmaster. he then collaborated with ML to escape the orphanage, but unfortunately the orphanage caught in the fire and the ML thought he died, so he turned evil lol

i forget the title please help me