Two male protagonists, 1v1, with the background of the world of immortality. The protagonist is the power bank of the whole world. Once the plot deviates, he immediately shows a sense of brokenness that he will die. When the plot point does not happen, he is a pretender. He can't do anything when asked, but he is very capable of fighting. The opponent: the spiritual power that nourishes the whole world is coming at you. Try it!
