Emperor's Seal Covers the Sky

Lin Xiao, a young man from Qingyang, suffered changes in his family, his father disappeared, and the eternal emperor's seal awakened in his body. In order to find his father, he traveled to the mortal world, entered the mysterious spirit, fought against Tiangang, and entered the sea of stars... The nine heavens are startling at every step; the six beauties follow each other in life and death. When the 100,000-year catastrophe comes, is he a person born to cope with the catastrophe, or is he an eternal emperor who breaks the cycle of reincarnation?