In the two days that followed, I just sat in the secret chamber to train quietly. Although Natasha did not like to train, she had interest in things related to ancient martial arts, so she stayed in front of the book shelf and browsed through the ancient books all day. Needless to say, she did not interrupt my training. I asked her to train with me but she rejected it, but I didn't stop there and made her eat a Body Modification Pill, now she is five times stronger than a normal human. While I was training she did some exercise to fully control her new strength. Food was not a worry, as the mountain valley had more than enough fruit trees. Many of the trees had already borne fruits. Moreover, there were fishes in the pool of water, and occasionally, there would be a couple of wild rabbits

