1986: Building Tokyo's Ultimate Heiress

Summer 1986. In a cramped nine-square-meter shack in rural Japan, ten-year-old Zhang Yu Qinyin makes an audacious declaration: she will become Tokyo's number one heiress. Armed with future knowledge, a mysterious lottery system, and zero interest in romance, this academic prodigy transforms her struggling family's fate—starting by having her father "create" Detective Conan. Watch as a small-town girl engineers her rise to the top through cunning business moves, strategic foresight, and sheer determination.