The Copy I Handed in Enabled Spiritual Recovery.

Lin Feng traveled through the parallel world and obtained the reincarnation world system. But he didn't expect that the first copy he opened would be S-level. System prompt: The mortality rate is 100%. But when the copy time expires, system punishment will come. In order to survive, he chose to hand in the copy. However, after the dungeon mission was completed, one of the rewards turned out to be the activation of spiritual energy recovery in this world... Afterwards, with the opening of dungeons one by one, Lin Feng created an era where there were not only bombardment cultivators, but also the super T-virus in the zombie world, and the mysterious daughter country...