The Devil Is Hard to Pet, the Evil Emperor Is Too Sober

She was originally the heir to an ancient martial arts family in the 23rd century. She was a natural warrior, skilled in medicine and poisoning, and had a pair of breathtaking purple eyes. However, she was assassinated to death by her fiancé and her cousin when she was eighteen years old. She was the eldest daughter of a family of cultivators, but she was abandoned in an old house in the country because she was born useless. She froze to death at the age of six. Destinies converged and she became her, was she born a useless person? Sorry, I have been born with talents that will be useful since elementary school! It turns out that I have experienced countless miseries. It turns out that they want me to destroy the sun, moon, mountains and rivers. It turns out that they have been searching for me for thousands of years... In this case, I will let you see what is the Lord of all things and what is the power of heaven and earth. When I am here, the heaven and earth will be controlled by me. If I die, I will still protect the heaven and earth.