Priscilla sat down and started the process of making Ki Hearts.
She smiled and looked back at Howard as he placed both of his arms on her left and right side. He had a simple job, and that was to make sure that the two types of Ki in her body equally went into each of the Ki Hearts she created.
This was for more than one reason, for one, if she created Ki Hearts that leaned to one specific type of Ki, she may never be able to develop her other type of Ki again. For this reason, many people in the past, who were like Priscilla, ended up losing pretty much losing their two Ki Type advantage in the future.