With the development of society and the increasing enrichment of people's material living standards, profound changes have taken place in ideology and social consciousness all the time...

Facts have proved that the society is very complicated nowadays. Fake divorce, fake marriage, cheating money and sex, and building nests in many places are not uncommon

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Personnel whereabouts investigation refers to the purposeful investigation of the whereabouts of the target personnel specially designated by the client. Purposiveness refers to the Commission...