I'm Afraid That After Traveling Through Time, the System Will Force Me to Die

The world's spiritual energy is exhausted, and resources for cultivating immortals are in short supply. Everyone is "checking out their academic qualifications, qualifications, and connections." The only protagonist is a "socially fearful loser" who is forced by the system to "reverse the roll" - relying on "conspicuous behavior" to absorb "happy spiritual energy" to survive.