I Traveled Through Time and Relied on the System to Sweep Through the World of Immortality

Lu Chen felt that he might be the most miserable person in the time-travel world. Others who traveled through the world of cultivating immortals either brought with them the blood of the Immortal Emperor or picked up peerless skills; but what about him? In the beginning, he appears as a handyman disciple at the bottom of the sect. He has poor spiritual roots and useless qualifications, and may be kicked out at any time! Just when Lu Chen was about to give up the treatment, a mechanical voice suddenly sounded in his mind: "Ding! The most powerful immortal cultivation system has been bound! Host, prepare to start the road to invincibility!" Lu Chen was ecstatic and asked quickly: "Invincible? Do I want to lose the air every second?" System: "... I'm sorry, let's complete today's novice task first - clean up the mice in your room." From then on, Lu Chen began his "slow development" life of cultivating immortals. In order for others to practice their craftsmanship, he relied on the system's "Daily Mission" rewards to quickly upgrade; when others fought for a magic weapon, he could easily pick up a stronger one; when others fell into complex conspiracies, he relied on system reminders to avoid pitfalls in advance... But the system is not omnipotent, and the most important rule is: it cannot be exposed! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.