Dragon Ball: Get Flowing Rock Broken Fist at the beginning

Luo Wei travels to the world of Dragon Ball, and with the power of the hero hunter in One Punch Man - Hungry Wolf, defeats the monster Oolong who caused disasters in the village, and obtains a six-star Dragon Ball. At this time, the 12-year-old Goku was playing wild in Baozi Mountain, and Bulma was still dreaming about his own Prince Charming after collecting all the Dragon Balls, the world's number one martial arts tournament... the big devil Piccolo... the invasion of Saiyans... the king of...