Is There Any Reward for Mission Failure? Something's Wrong with This System

After awakening the strongest mission system, the system released a novice mission at the beginning. I thought it was just a simple task that Li Mu could easily complete, but he didn't expect... "Publish the task: Please ignore the three advertisements. Reward: 10,000 yuan!" "Penalty for failure: 100,000 yuan!" "Ding, the detected mercury aura has revived. Since the host has no ability to protect itself, a mission is issued: Cultivation of Immortality, Cleansing of Meridians and Cutting of Marrow. Reward: Ten top-quality marrow-cleansing pills." "Punishment for failure: one hundred top-quality marrow-cleansing pills!" "The system has issued a task again, asking the host to break through the Golden Core Realm in three days. The punishment for failure: Chaos Supreme Body!" "Penalty for failure: one million top-quality spiritual stones." Facing the harsh tasks of the system, Li Mu could only grit his teeth and endure it all. Passerby A: Damn it, why is he cultivating immortality while we are practicing martial arts? Passerby B: How come he has so many medicinal pills, magic weapons, and artifacts? Li Mu said that he really wanted to complete the system tasks. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.