Su Ya was reborn in the prehistoric era. Just when he felt at a loss about this strange world, he suddenly discovered that he had an extra son inexplicably!
This shocked him, but what made him even more speechless was that a mysterious system appeared and told him: Only by finding this son can he return to the original world.
"You're cheating! How can there be such a system? You asked me to find my son from the very beginning! And you only gave me a name. How can I find him in this vast world?" Su Ya asked the system angrily.
However, no matter how much he complained and shouted, the system just replied coldly: "Please host find your son as soon as possible, and you can return after completing the task."
Finally, when Su Ya found his so-called son, he realized that his son's identity was not simple. What about his own identity?
