Sir, Times Have Changed!

Lin Mu took the survival system to a wild planet and started a lonely survival game. When the primitive people showed off their power with stone spears, Lin Mu had already taken out his iron sword. When the Velociraptor attacked Lin Mu, Lin Mu silently took out his pistol. When the Tyrannosaurus Rex roared loudly at Lin Mu, Lin Mu slowly raised the RPG. When the Titan giant swung the giant stick towards Lin Mu, Lin Mu had already put on the mecha. Watching those creatures that could easily kill him fall one by one in front of him. Lin Mu raised his foot, stepped on them, and said to them calmly: "Sir, times have changed!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.