Samuel decided not to think much about the situation concerning his father. Just as his father had told him, it was clear that as long as he wanted answers, he would have to get strong enough.
If he had not yet reached the peak stage of the nine star rank, he would have not come to know about the existence of a rank above rank 0. In fact, he did not even know about the fact that he was still a rank 0 existence.
So, if he needed answers, he would have to get strong enough to be able to acquire the answers from the central region. And according to the trend, since the central region was the most powerful within this world, then that implied that he would have to be strong enough to be able to acquire the answers.