Hu Mo, an autistic genius boy, lives on a desert island and accidentally activates the "Destiny Sign-in System". On the island, he signed in to obtain the dragon blood tempered body, the awakening of supernatural powers, and the ancient elixir recipe, and gradually transformed from a weak chicken to a strong man. When he returned to the city, he found that his destiny had long been marked as "the right girl" - the women around him all had unique skills and amazing backgrounds, but they were all connected to his destiny. Lin Yihao, the bully male protagonist, relies on his family's power to bully Hu Mo, covet all the girls, and try to take away everything from him. The moment Humer returned from the desert island, he was destined to change his destiny. Relying on the income from signing in, he counterattacked step by step, trampling Lin Yihao under his feet, and uncovered the truth about his family and the world. He will make everyone who looks down on him understand that the right girl is not determined by luck, but by strength! This is a story about growth, counterattack, and protection. The desert island is just the starting point, and the city is the battlefield.
