How Come the People Are All Interstellar Bosses?

(Science fiction + interstellar + western fantasy, a hodgepodge) On February 28, 3025 in the Blue Star Calendar, there were a large number of UFOs hovering in the sky. All Blue Star people knew that this was an extremely extraordinary day... From the initial invasion of aliens to joining the Interstellar Alliance, and finally entering the interstellar era, he also interacted with the top races in the universe: dragons, angels, elves, and mermaids. They all know that the reason why they can enter the interstellar so smoothly is not only their own hard work, but also because their Blue Star has a great and unknown boss. This is their confidence. … The Blue Star people relied on their own efforts to gain a foothold in the interstellar world step by step. Along the way, they also witnessed various splendid civilizations. Yanzhenpo's perspective. Dragons, angels, elves... Etc., Aren't these the people in his dream? Can dreams be taken seriously? ! —————————————————————————— Advance receipt "S-level weird people competing to be my little brother" In the year 3026 of the Blue Star Calendar, unknown creatures swept across the world. They were indescribable and could not be seen directly. Life and death were unknown in the fog. There is a lord in each fog. Defeat him to upgrade your abilities. Blue Star People's Rules: 1. Don't get close to the fog unless you don't want your life. 2. The weird ones are cunning and treacherous, don't believe them 3. If you accidentally come into contact with the fog, please find a safe area and wait for rescue. The protagonist accidentally gets involved in the fog with an S-level danger level, and fights monsters along the way to level up. Later, he discovers that most of these powerful and strange S-level monsters are the little brothers he beat in his dreams. (I didn't think about the protagonist's name, so I called him the protagonist. The copy may be revised, but the general plot will not change) Purpose: Loving the planet is everyone's responsibility