In considering the social functions of the bully, it is necessary to distinguish him from several classes of persons, to any one of which he may belong, but from each one of which he may be different. These four classes are,--first, headmen of the village (called also, as we have already remarked, by many other names); second, intermediaries (not "middlemen" in the technical sense, but those who as peace-talkers, intervene in the affairs of others) etc.; third, beggars; and lastly thieves. In China next in importance after the division of human beings into two sexes, is another classification which every Chinese instinctively adopts. According to this arrangement, all members of society are rated according to their probable behaviour under bad treatment, just as the chemist considers all substances in the light of their capacity for combination with other elements. In the popular speech of the people, every Chinese villager is said to be either "_lao-shih_" or not "_lao-shih_." The words "_lao-shih_" mean literally "old and solid," or in a derived sense gentle, tractable, from which again arises a third signification of stupid, and gullible. The highest degree of this latter quality is expressed in the phrase "_ssü-lao-shih_," which literally denotes one who is "dead-stupid"; that is, one who can be imposed upon to any extent. Such a one, in a common adage, is compared to the toes on an old woman's feet, which have been suppressed all their life, without any power of asserting themselves. The village bully is, (as we used to be taught of vulgar fractions) of three kinds, simple, compound, and complex. The simple bully is a unit by himself, managing his own affairs with his own resources. The compound bully calls to his aid the power of numbers, and the mysterious and almost irresistible talent for combination inherent in the Chinese. The complex bully is not a bully merely, but has some business or profession, in the management of which he is materially aided by the fact that he is a man to be feared. In his simplest form, a Chinese bully is a man of a more or less violent temper and strong passions, who is resolved never to "eat loss," and under all circumstances to give as good (or as bad) as he gets. Fortunately for the peace of society, the overwhelming majority of the Chinese belong to the "_lao-shih_" variety. In order to secure the reputation of being _not "lao-shih,"_ a shrewd villager will sometimes adopt the expedient, not unknown to other lands, of wearing his clothes in a loose and rowdy-like fashion, talking in a boisterous tone, and resenting contradiction or any overt lack of compliance with his opinions.