Douluo Continent: Tang Wulin, Holy Spirit Son

Opening his eyes again, Tang Wulin, who had withstood a level-nine fixed-position soul-guided cannonball with his bare body, found himself transported to the era of the Peerless Tang Sect ten thousand years ago. He thought he could peacefully witness the history of this era, but instead, he was captured and imprisoned by the Holy Spirit Cult at the age of six. Tang Wulin remarked that the constant back-and-forth between the two families was truly like walking on thin ice. But wait, you say there's a third party? Who are they? Wait, you look so familiar... why do you look exactly like my sister?