Realization

"You are right… the junior grim reapers need more experience, and feel pain." Shen Sheng spoke. "This way, this pain would become their stumbling block, and they learn not to be complacent with their jobs." He said. 

Gu Shi wryly smiled. The new grim reapers have become worse than the previous ones. How can Gu Shi not worry about it? He is worried not only for the souls, but also for the future. The Hell being destroyed have already taught them a lesson. Even if the Afterlife Department has been created, naturally, it is incomparable to Hell. 

Not to mention that they also have to take care of the other tasks, that is, the other worlds. They have to care about the other worlds, too, since that is where the souls reincarnate! If the world collapses, then, the souls are the most unfortunate since there wouldn't be even a soul left of them, as the world was devoid of energy, which won't be able to sustain their souls. 

This is the real end of their life.