The system gave me immortality, and I survived everyone

Introduction: Using an identity other than life, observe the worldly love and hatred of immortal cultivators in the long river of time.He walked out of a not-so-prosperous town and entered the wonderful world of cultivating immortals. Along the way, he was sometimes fast and sometimes slow, walking or resting, but he never stopped.The Age of Ending Dharma, the Age of Emperors, the Age of Dark Turmoil... He is present in all eras, and the only thing he can do is to watch his former friends die with his own eyes, and then bury them... .. Chen Changsheng traveled to the vast world of immortality and awakened the immortality system.Sleeping for one year will increase your lifespan by one year, and you can also gain one attribute point.I, Chen Changsheng, have no interest in fighting or killing. I just want to sleep well and see my old friend off for the last time.Sleeping for ten...