Thousands of years after the end of the Dharma Age, the spiritual energy of heaven and earth has dried up, and the civilization of cultivating immortals has broken off. The only remaining ancient monks have either passed away or fallen asleep. Modern humans' understanding of "cultivating immortals" only exists in myths and legends. The protagonist, Lin Ye, is a 23-year-old convenience store night shift clerk who is struggling to make ends meet, but in an accident, he awakens the silent ancient immortal bloodline in his body, and becomes the last person on earth who can embark on the road to foundation building.