Previously, Chu Nan had landed on this planet with the condensation room filled with Tiago and the others. Later on, after he returned from exploring the starry sky, the small island was within the radius of the star, which was the traditional day.
Apart from the extremely huge and powerful monster on the island and the equally powerful sea beast that hunted in the sea, which surprised Chu Nan that there were so many ferocious beasts on this planet and their strength made him feel strange, he did not attract much attention.
However, now that Chu Nan had returned and discovered that the small island happened to be facing the sun, which was a traditional night, the situation on the surface of the planet was completely different from the impression he had previously.