The Universe Parallel No. 5 Team led by Yan Luo was attracted by a mysterious black hole due to a spacecraft malfunction during an inspection. After the temporary darkness, what comes into view is a cold "steel" building. "Sunshine" does not have the dazzling warmth on the earth, but is as deserted as moonlight. What the hell is this place? Why have I never seen it? Everything in the other world is attracting them to explore. Behind the mysterious black hole... Is there another world parallel to ours? !