An invisible magnetic field around him accelerated the transformation and absorption. After the 10th week, Chu Fei felt that his whole meridians had been filled with real liquid gas again, and it was difficult to absorb and store it again.

if the expectation is good, Chu Fei has reached the real peak of the fourth level now. Just a little short, he should be able to directly reach the fifth level.

ran a few laps again, but still had no response. At this time, Chu Fei simply gave up. He knew that if he wanted to break through, he had to have a chance. He didn't think much, but he...