I Am a Great Emperor in My Twilight Years, and the Campus Beauty Sister Turns Me In to the State

Li Xinghe transmigrated into the body of the Great Emperor Tianxuan. He defeated every prodigy, swept aside all challengers, and ultimately attained the Dao and became an emperor! He ruled the world for more than ten thousand years, but even a hero must grow old. In his final years, his vitality waned and his blood qi declined. The great forbidden zones of life stirred, the Supremes surrounded him, and a dark turmoil was about to sweep across the stars of the universe. Just then, Li Xinghe discovered a portal of light that connected to his hometown, Blue Star. On Blue Star, dimensional rifts appeared and monsters invaded, causing cities across the nation to fall one after another. Li Wei, the campus beauty of Kyoto University, suddenly met someone who claimed to be an envoy of God, sent to find her in accordance with a divine decree. What shocked her even more was that this “God” was her brother, who had been missing for three years. She was still uncertain when monsters invaded. Without hesitation, she reported the matter to the authorities. That day, dimensional rifts appeared in several places, and monsters rampaged through major cities. A towering figure suddenly appeared, sword qi soaring to the heavens, with countless beams of sword light sweeping across the universe. Her brother, it turned out, was an invincible Great Emperor!