Dragon Ball: The Saiyan Origin

I don't know how the rules work, so I can't figure out how to start updating again. [No System + transmigration + slow-paced + slow-paced + slow-paced + not overpowered + Saiyan] Some details differ from the original, intentionally. I'll explain everything clearly later. Please don't be mean if you don't like it, okay? *sob* The protagonist grows step by step, putting in the work along the way! Frieza, King Cold, and Cooler: can three people really be called a whole race, the Frieza Race? What is the true history of the legendary Legendary Super Saiyan? Is the tale passed down in the Frieza Clan about the golden-haired Saiyan someone should fear actually true? What is the connection between the Frieza Race and the Saiyan race? A traveler transmigrated from Earth will uncover all of this while constantly surpassing his limits!