Dear Sister, Dear Brother

The male protagonist and his father run a brick factory and are in trouble. The blind fortune teller asks him to wait for someone noble. One becomes his girlfriend, turning him into a little wolfdog; the other becomes a female devil, who is his lingering nemesis. The Queen Mother of the Copper Mine, who had been away for fifteen years, suddenly returned from the black continent outside the country, transforming him from a mud brick man into a "brick rich young man" in three days. After that, your sister and your brother acquired the "Data Martial Arts" and jointly shouldered the heavy responsibility of scientific and technological mineral resources, conquering kingdoms such as Black Continent and Oba State.