Good planning can not do without excuse, because a good plan for each key point is that out of nothing, a small risk, skillfully deflected the question.
Fun in the princes, the multi-national hegemony of the Warring States period, countries in order to make a difference in the political field, or far past attack, or vertical and horizontal, and today we have emerged a number of popular legend, many of whom are planning wisdom, today that is the "war policy" DU bushing in the "Pro-week demand Jiuding Qin Xing Shi", which is planning an occasion to interpretation of the head.
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