The boundless universe, blood is respected! Birth decides everything. Those with super-grade blood will be born with supernatural powers, move mountains and fill the sea, catch the stars and take the moon, and those with tenth-grade broken veins will have a life span of less than a hundred, and their future will be gloomy. The young Yang Fan, an ordinary handyman in the Big Dipper Sect, is destined to spend his life. How can he know that there will be odd encounters, swallowed by the most precious treasure, swallowed endless blood, and become the supreme sacred vein, invincible, who does not accept?