Six at the beginning means

He brings help with the strength of a horse.

Good fortune.

It is important that disunion should be overcome at the outset, before it has become complete–that the clouds should be dispersed before they have brought storm and rain. At such times when hidden divergences in temper make themselves felt and lead to mutual misunderstandings we must take quick and vigorous action to dissolve the misunderstandings and mutual distrust.