Dragon Ball: The Strongest Goten

(No system, clone flow, purely relying on Saiyan blood and training system)
Wu Tian, ​​died suddenly at the table while playing Dragon Ball Kakarot, and woke up in Chi-Chi’s stomach!
When he found out that he was Goten, he was very anxious!
Seven years later, Majin Buu will be unsealed!
Ten years later, the God of Destruction Beerus will wake up!
Am I scared? What is the strongest in Dragon Ball? Super 4? Super Blue? Beast?
No! It’s a combined warrior! Grab it with one hand, only children make choices, I want them all!
I, Goten, will become the strongest combined warrior!