Transform an Insect into an Immortal: One Insect Opens up Thousands of Ways

Humanity is about to collapse and the Immortal Lord is dying. He takes a wisp of a lonely soul from another world from the path of reincarnation and throws it into a small insect: "Humanity is about to end, and there is a gap in ascension. You have to walk the rest of the road for me." From then on, the ant entered the path of immortality, and its lonely soul ascended to heaven, inheriting the aspirations of humanity and paving the way for eternity. But all the races in the world would never have thought that the last hope of the human race was actually an insect.