Princess, Please Come to Bed

At the end of the 21st century... The Long family, one of the top three richest families in the world in the 21st century, has developed businesses all over the world. According to surveys, the money on the table is the third in the world. But what people don't know is that there is still a lot of money that has not been revealed. If the unknown money is added up, they will definitely be the richest people in the world! Of course, the biggest secret of the Long family is not this, but... Only those directly in the family know that there has always been a legend about the Long family. The Long family is the leader of the world and the family that equals the world! For this reason, the Long family simply laughed it off. Look at the things written by the family elders...