After entering the Assiorath world, an elderly man from Earth becomes younger. In the world of magic and skill, he is betrayed and his body is destroyed. After an unknown period of time, floating in chaotic space. The soul transmigrated into a deceased baby body. The world in which humans can travel through space and colonized planets. Will he return to the Assiorath world, or will he become something the universe fears?

I post it in webnovel, royalroad and scribblehub.