Ning Xuan devoted herself to the intensive training, her focus unwavering. During her weekend break, Hei Yan brought his younger sister to seek medical treatment.
After a general examination, Ning Xuan found that the girl's physical constitution was indeed very poor. Her body was simply too weak to withstand the process of Body Refinement.
During this time, Ning Xuan had learned about the interstellar cultivation system. The growth of one's spiritual power depended entirely on Bloodline Talent, Spiritual Enhancement Potions, and slowly absorbing the spiritual power of Exotic Beasts in battle. As for improving physical constitution, innate talent was crucial. However, some Ancient Martial Arts cultivation systems had also been passed down. It was just that in a world where everyone had integrated Mutant Beast Genes and possessed formidable physiques, these Ancient Martial Arts systems were largely ignored.
