Reduce the hostile chiefs by inflicting damage on them; [Chia Lin enumerates several ways of inflicting this injury, some of which would only occur to the Oriental mind:--"Entice away the enemy's best and wisest men, so that he may be left without counselors. Introduce traitors into his country, that the government policy may be rendered futile. Foment intrigue and deceit, and thus sow dissension between the ruler and his ministers. By means of every artful contrivance, cause deterioration amongst his men and waste of his treasure. Corrupt his morals by insidious gifts leading him into excess.

