I've read this quick transmigration novel with female lead. Male lead is a yandere. The first two arcs are posted on wattpad and the rest are on a translator website. One of the arcs are ancient setting. She also somehow has a pet snake. Yes, female lead can talk to snakes and animals. There is also this arc similar to beauty and the beast, except the female lead is the lion beast and male lead is merman beauty. There is another arc, entertainment circle arc, I believe, FL is an actress and ML is a big boss. I don't remember much but I remember that ML has yandere tendencies and he kinda r**e the FL in that arc or sth.