Two decades before the final battle of Douluo Continent, the Martial Soul Hall conspired to dominate the entire soul master world by annexing all sects. The Seven Treasure Glazed Clan was the first to bear the brunt of this crisis. As the clan faced imminent peril, the Bone Soul Master took the clan's young heir-five-year-old Ning Rongrong, to seek the Sword Soul Master's aid. Thus, the Sword Soul Master Chen Xin embarked on a perilous life-or-death escape with Rongrong. Unbeknownst to them, this journey would unravel a looming conspiracy destined to reshape the fate of the Douluo Continent.