Chapter 518: Black Sky Evil Cultivator

Afterwards, he came to the hospital to practice body-building technique. The fifth set of body-building technique was very difficult. He had only mastered the first form before, and now, he quickly mastered the second and third forms. The improvement in his physique was also of great help to his practice of body-building technique, and he made rapid progress! Before dawn, Cyneburg Wu returned to bed to rest and slept until breakfast. After genetic evolution, he needed enough sleep, so from now...