Across the Stars: My Spiritual Body Is a Book

Yuncai, who owns a cat cafe at the age of 24, traveled through time because of a wordless book. Travel to the legendary interstellar world with spiritual bodies. After awakening, Yuncai found that the book was bound to him and became his spiritual body. And the animals he raised in the 21st century have also become souls living in the book. By chance, Yuncai discovered that by continuously healing his mental body, he could bring the animals in the book back to reality. Therefore, Yuncai Mental Health Sanatorium was established!