"Xu Youxuan, why do you want to change your life for me?"
"Shi Qing, from the moment you signed a contract with me... Doesn't my life belong to you?"
"I won't allow it!"
"You can restrict everything about me, but you can't restrict my right to use my life. I saved you not because of the contract, but because I love you."
"I..." The power awakens, and the city will face infinite disasters. Deteriorating monsters attack human areas from time to time. In order to protect humans, the Y-language Association is dispatched. There are different levels of superpowers in the association, and they all go out to protect the world. However, superpowers have contract restrictions. They need to find a destined human being and bind the contract. The human will have the energy of the superpower, and the superpower can break through more new superpowers. Human beings can make contracts, exchanging lives for lives.
Purpose: Even in the face of death, you will never leave your loved ones behind.