Spartan System, but Free Reward Version

Traveling to another world, there is good news and bad news before Lu Xing. Good news: He has a system. Bad news: The system is a Spartan stress monster. [Congratulations on unlocking the super special side mission: Welcome to a different world! Although you are just an ordinary human with nothing, now go and try to grab the magic staff of the great wizard of heaven! Lu Xing's face was full of questions, what? Is this right? Shouldn't it be a novice task? And you want me to grab that great magician from heaven? Will it really not be blasted into blood mist? Next second: [Mission reward (already issued): Infinite Star Mark: The unique and strongest star mark that can absorb any magic power for its own use. This is the reward for the true brave, and you, my friend, you are the true brave! Lu Xing:? ? ? Is this right? That's quite right! This system can handle it! Speaking of different worlds, everyone should be looking forward to passionate adventures, slowly building bonds with partners, living and dying together, going through hardships, and finally winning. This is the development everyone is looking forward to! I don't want the reward to be given to me for free——! What? Is he smiling? Not at all! Those are the sad tears of losing the thrilling life in another world!