The Invincible Sacrifice of the City

The protagonist Yi Han accidentally obtained the mysterious system and took risks in order to complete his first mandatory mission. But because of the high risks, you get high rewards. With the magical abilities given by the mysterious system, you step by step towards the pinnacle of being a winner in life. There is nothing in heaven and earth that cannot be created, and there is nothing in heaven and earth that cannot evolve! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.