Centennial Longevity Plan

The waves swept away all the geniuses, but he remained standing. Chen Mian accidentally traveled to the world of immortality and awakened the immortality system. As long as you complete one system task every hundred years, you will live as long as heaven and earth. When countless geniuses in the past have fallen, when only the towers of yesterday are left in the glorious dynasty. In the vast world, only Chen Mian is left standing at the end of time. He looked back and saw only loneliness on this road!