Nine at the Beginning is the master of shock and movement, the abundance of firm yang. Dwelling in the time of Increase, its talent suffices to benefit things.
Although dwelling at the very bottom, above it Six in the Fourth Place, a great minister, corresponds to it; the fourth is the master of gentle compliance, able above to be gentle toward the ruler and below to comply with worthy talent.
Those dwelling below cannot accomplish great deeds on their own; finding someone above who responds and complies, it is fitting to assist the superior with one's Way and undertake great affairs that broadly benefit all under heaven: 'It is advantageous to use this for great undertakings.'
Dwelling below and being employed by the superior to carry out one's will, what is undertaken must be supremely good and auspicious to be free from fault and blame.
If one cannot achieve supreme auspiciousness, not only does one incur blame upon oneself, but one also implicates the superior, making it a blame upon the ruler.
Dwelling at the very bottom while shouldering great responsibility, small good is insufficient to match it; hence one must attain supreme auspiciousness, and only then be without blame.