In history, the prince or emperor surnamed Lu, called Lu Zihui or Lu Zijin, was the king of the Bohai Sea.

During the feudal period of more than 2,000 years in China, there were no emperors or kings (not including those who changed their surnames after national subjugation, such as some royal families and nationals who changed their surnames to Lu), but only a few people were given titles (titles), such as those in the Northern Wei Dynasty who were named king of the plain county, and those in the Taiping Heavenly Kingdom who attacked and sealed the plain king.

But the surname Lu once established a country overseas (Southeast Asia). In the second year of Xiangxing in the Southern Song Dynasty (A.D. 1279), he was defeated and died in Yuan Dynasty. Lu, who claimed to be the youngest son of Lu Xiufu, the left prime minister, led some surviving Song people to Luzon Island, and soon fled to the west of Java Island (now Indonesia). He took advantage of the local internal chaos and soon founded the country, taking the place name "Shunta" as the country name: Shunta Country. Lu was acclaimed as the first king, and later changed his name to Lu Fusong in order not to forget the restoration of the Song Dynasty. 14 1 1 year, Shunta established trade relations with Daming. At the end of the Ming Dynasty (/kloc-mid-7th century), it was conquered by the Dutch colonial army and enjoyed the country for about 350 years-the longest among several countries established by China people overseas (Southeast Asia).