Chen Yang knows something about the iron and steel planet.

he read a lot of books to deal with the eternal star field. Before reincarnation, he read a lot of books about the eternal star region. After reincarnation, his favorite is reading books.

that iron and steel planet is a planet with very bad environment and lack of resources. Most of them are surrounded by steel, so the planet is called steel.

the people on the steel planet look strange and ugly. They have dark skin and their skin folds together. They show people the feeling of aliens

Chen Yang has seen some Terran illustrations of iron and steel planet....