I Am Cultivating Immortality in the Last Days

Nuclear war has destroyed civilization for decades. In the wasteland, aberrations are rampant and humanity has been lost. Lu Yan traveled through time with the system of cultivating immortals, overcame thorns and thorns in a desperate situation, embarked on the path of immortality with his mortal body, and finally reached the realm of enlightenment and immortality. At the moment when he emerged and ascended—— A cold system prompt suddenly rang in my mind: There are no immortals in this world? ! !