In Dragon Ball, the strongest Son Gohan

Sumu accidentally traveled to the body of Son Gohan when he was a child in the Dragon Ball world.And successfully activated the pickup attribute system.[Ding, the combat attribute +100 is dropped in front. ][Ding, the Kaio-ken skill attribute is dropped in front. ].......From then on, his life was opened up, shocking everyone.Son Goku: "I didn't expect that the power hidden in Gohan's body is so strong, and his combat power has far exceeded mine."North Kai King: "This kid's talent is a monster, my Kaio-ken can be learned after just one look!"Vegeta: "No, impossible, how could I lose to the son of a low-level soldier?"Krillin: "Picco is worthy of being a demon king, he can teach such a terrifying monster."Frieza: "What, what? Are you... a Super Saiyan?"Cell: "How can this be, how can Son Gohan's power be so strong?"Kaioshin: "What's going on? This power has surpassed God!"......ps: The introduction is weak, please move to the main text.Main characters: Son Gohan, Son Goku,