[This book has no realms] True strength is never determined by realms, but is proven by life-and-death fights and epiphanies and breakthroughs.
When Li Xinglong awakened to the origin of thunder, he discovered that he had inherited not only the power of splitting mountains and seas, but also the mark of being hunted forever by the ancient thunder calamity. He was forced to start the weird training mode of "getting stronger when struck by lightning" - every time a life-seeking purple thunder struck down, the true meaning of thunder in his body increased by three points.
In order to avoid the fatal thunder disaster locked by heaven, Li Xinglong had to be reborn as an ordinary person to avoid the disaster.
The afterimages of thunder patterns he left behind when he shattered the void became the legend of "The Walker of Heaven's Punishment" that was passed down orally by the powerful men in the heavens. However, when the Nine Levels Thunder Pond took on human form and turned into a purple-eyed girl holding a halberd to confront each other, Li Xinglong discovered that this life-and-death chase spanning three thousand worlds actually involved a missing page of cause and effect in the way of heaven...