The System Granted Me Immortality and Allowed Me to See the World of Mortals

[Longevity + non-shuangwen + decisive killing + a small number of systems + slow pace] In ten years we can see the passing of spring and autumn, in a hundred years we can see birth, old age, illness and death, in a thousand years we can see the change of dynasties, and in ten thousand years we can see the changing of the stars. The immortal Chen Shuo spent nearly fifty years in the mortal world. Finally, at the age of fifty, he received a special reward from the system and embarked on the path of spiritual practice. From then on, he truly became an immortal and lived forever! He has seen the rise and fall of dynasties, witnessed the golden age and the end of the Dharma world in the world of immortality, and survived one era after another with his immortality. He has guided geniuses, cultivated mortals, and witnessed all living beings coming and going. On the road to eternal life, flowers bloom and fade, and I don't know the spring and autumn.