The Mad Emperor Who Cultivates Immortality in the City

He is the humble illegitimate son of the Lin family, but he is also the sharpest knife in the Lin family. He is an unfit husband, but he is also the most romantic man in the world. He is both a genius and a madman. He is terminally ill and is called a waste, but he is the invincible supreme emperor! After being reborn and on his way back to the top, he had only one thought, and that was to crush the people he hated into ashes. Let the ones you love fly forever. In this bustling city, no matter you are a master or a noble family, I am invincible!