The Strongest Exercise Upgrade System

After crossing into the world of Xianxia, Zeng Xiaoyu received a cultivation technique upgrade system. From then on, no matter what cultivation technique is in Zeng Xiaoyu's hands, it will be able to glow with amazing brilliance.Zeng Xiaoyu: This exercise is only the top grade of Huang, and the grade is too low!System: It's okay, I can upgrade it to a mysterious high-grade.Zeng Xiaoyu: This exercise is only suitable for eunuchs.System: It doesn't matter, I can upgrade it so that everyone can practice.Zeng Xiaoyu: This is a stubborn book of exercises.System: It doesn't matter, I can restore and perfect it into a complete exercise.Zeng Xiaoyu: This technique is only suitable for the cultivation of the monster race.System: It doesn't matter, I can upgrade it so that Terran can also practice. ……There is an upgrade system for exercises, there is no best exercises, only better exercises.Zeng Xiaoyu relied on the cultivation technique to upgrade the system, cultivated a peerless technique that was superior to others, and took an unusual path to becoming stronger.A genius, in his eyes, is nothing but a small dust under his feet, he can step on it as he wants!