Purely by chance, Li Yunmu found an ancient supercomputer from a long-forgotten era of mankind. This discovery turned his dull life entirely around. As for natural abilities and innate skills, he scoffed at their relevance. Li Yunmu relied on his shadow, which allowed him to accumulate valuable experience even in his absence, despite lacking both talent and capability. By hacking XP, mana and weapon mastery, he could continuously gain experience even while sleeping.