They left the evaluation room and were brought to another room where they would pick the refinement techniques to train in. The information acquired by the machine will be used to query the database of techniques and compatible ones will be selected to train in. Refinement techniques are unique training methods with stringent requirements but will provide a faster rate of improvement. These refinement techniques have many advantages over the mainstream training methods because they have been modified by Origin ancestors of the family. The modified refinement techniques are perfect for those with royal bloodlines because with them, the bloodline with be fully utilized. Some refinement techniques will even purify the bloodline within those that train it. After all, there is no one more familiar with a bloodline than the source.