[You must always remember that a beast will always be a beast. Even if he wears a human shell and speaks beautiful words, he still has a bloodthirsty nature underneath the skin and will never learn gentleness and love. This is what Yan Shu has been reminding herself all the time. Even though she once had a soft heart for everything in the world, it was torn to pieces in the summer when she was six years old, leaving a scar that always reminds her.