DK jot ham flash recruit and specialization struggle has for a long time, in a recent article and others put forward for specialization of flash for the critical problems, in fact because DK rune system calculation is relatively complex, this problem is a put on hold till now, and with "flash recruit maximization, specialization by equipment" the view as a mainstream affects all the kids' shoes DK area. Do not deny them the free flash directly hurt than specialization first gush to fill the security a lot, but with the ascension of the equipment, especially H model 391 class of equipment popularization, piles of more and more high flash recruit whether still can become more and more of a pain, help straw the DK? Let us use data explanation.