Reborn, he is mistaken for a thief by a great-great-granddaughter whose generation he has lost count of. She even treats him like an underling and recruits him into her academy. Lu Tianyu discovers that the world has lost many cultivation techniques. As the Saint Venerable of Haotian Continent, he naturally welcomes all schools of thought. He still remembers over a thousand techniques, so he decides to climb to the pinnacle of the world.