Douluo: the Three Gods of Life and Death

He traveled to the Douluo Continent and became the grandson "picked up" by Grandpa Jack of the Holy Soul Village, a "peerless strong man" who dared to scold the titled Douluo. Hmm... This is a good start, but the three generations of ancestors are all ordinary people who have awakened the sickle or stick martial spirit. How can this be solved? Okay, bloodline doesn't seem to be enough, but it's unlikely that the person who traveled through time will have a busy life. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.