The Third Lady of the Hou Mansion of Phoenix Returns

She was a gold medal killer in the 21st century, but she died in the hands of the person she trusted most. After being reborn in another life, you begin to enjoy the happy life that your new life brings to you. Unfortunately, when disaster strikes again, she truly realizes that simply being patient is not a good idea. The only way to become stronger is to make yourself stronger. From this moment on, she will not tolerate and does not need to tolerate. I will not offend others unless they offend me. If someone offends me, I will kill them. Now that she has this mysterious power, so what if she wants to change the world...