Gao Wu: What Is the Proficiency Level of 10 Trillion?

On an ordinary day, a dark rift descended on the world. Humanity could only survive. Hundreds of years later, the human federation regained its homeland and re-established order. With the development of science and technology, humans drew their swords against alien races to attack and defend against foreign forces. But what is the truth of the great disaster? A passionate young man, a passionate journey, and an adventure gave Yang Yu a unique system. However, he seemed to have obtained it but failed to obtain it, leaving only a system legacy of 10 trillion proficiency levels for Yang Yu to use. See how Yang Yu uses ten trillion to look down on the heroes, explore the true secrets, and protect his family and loved ones. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.