Novel Summary

The spiritual energy recovers, others practice, and Xu Bai upgrades. After getting the game system, because I haven’t received the main mission, I frantically spent 22 years of experience points. Then…… Xu Bai suddenly discovered that he was already invincible. Practice exercises. Full skill. Everyone: “Why don’t you have a bottleneck.” Xu Bai spread his hands: “What’s the bottleneck, click to upgrade, isn’t it enough?”