Thirty years ago, Xiao Yufeng, a former extremely talented swordsman genius, was born. Although he was the head of the fourth family, he had a free and easy personality and had never wanted to fight in the world. Until he witnessed his father Xiao Yuan's tragic death at the hands of the enemy, he avenged his father and slaughtered the entire human capital in one night. After the incident subsided, his sword spirit fell. In the endless guilt, he destroyed his sword spirit on his wedding night and hid in the world. Under the alias Lin Gouan, he worked in a private club and became a helpless toilet cleaner. He met the simple-minded waitress Bai Luochen... Later, he was hunted down by his fiancée, and he was once again involved in the world, and affected all his relatives and friends around him. Frustrated, he gave up his sword and took a knife, returned to the old world, and caused a turmoil... But things have changed and people have changed, and everything is just a long-term calculation.
Xiao Yufeng: I don't believe in heaven or earth, I only believe in you, but you were the first person to lie to me.
Shen Yanli: It's better to hate me if you love me a little bit, and destroy everything he wants for me.
Lu Qianhan: I can kill all my beloved relatives and friends. You ask me if I have any intention?
Bai Luochen: The body takes away your kidneys, but kissing takes away your heart. I can sleep with you, but I never kiss.
Tangxi Yueli (Su Yao): Moth? That's all, I will love you even if I die.
Intention: Once you enter the world, time will rush you, and you will have a drink of grudges and hatred.