Some occupation will be replaced with an Artificial Intelligence within 20 years. Telephone operator is one of those professions. It will be a disaster for a clan M(an assumed name). The family is well known for a professional telephone operator who has helped to sustain a prestigious company for decades. AI can replace the current position as a telephone operator. It is like an extinction of feral animals. Clan M, however, manipulates the problems by arranging a marriage with the man from clan B(an assumed name). The family B is famous for an elementary school teacher. All family members of clan B are elementary school teachers. Eventually, the telephone operators were replaced with AI although family M was saved after the arranged marriage. As the proverb says, “After a storm comes a calm.”