My Shikigami Draw Is Guaranteed, and I Have Full Life at the Beginning

This is a world where people and shikigami coexist. A hundred years ago, a crack in the abyss appeared. People relied on spiritual energy to draw cards to summon shikigami to fight against the abyss. The protagonist traveled through time, activated the Tuntunhu guarantee system, and saved up his spiritual energy for many years just to guarantee it once.