Lin Xiaowei, a modern medical student, woke up and became a bullied useless princess in a palace from another world. The original owner was cowardly and incompetent, was framed by his concubine, and was looked down upon by the prince. Once she's come, she'll take care of herself. She can heal people with the silver needles in her hand, and she can even kill people invisible. The good-for-nothing she used to be is quietly transformed. When her stunning appearance reappeared and her astonishing talents were revealed, why did the cold-faced prince who once dismissed her linger outside her door every night? Let's see how the good-for-nothing princess stirs up troubles in this other world and reaches the pinnacle of her own counterattack.
