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The General now truly regarded Yi Xiaofei as one of his own, as important as the female master of the house.
Even in terms of dependency, he leaned more towards Yi Xiaofei, after all, the female master couldn't communicate with him, but Yi Xiaofei had the ability to chat with him. In contact, this undoubtedly felt more intimate and more understanding of the General's thoughts.
In the following days, Yi Xiaofei found that absorbing Heavenly Spirit Crystals and Blood Spirit Crystals significantly bolstered his strength.
This was a demand of the body; the current Yi Xiaofei, due to a very solid foundation, contained a higher concentration of Spiritual Power than others at the same power level.
Therefore, Rogue Dragon had already emphasized to Yi Xiaofei that breaking through to the Sixth Layer of Heaven's Boundary would be difficult, but the more challenging it was, the stronger the power he could exert after truly entering the Sixth Heaven.