Luo Tong is the hero in Zhang Hui's novel Luo Tong Sweeping the North, not a historical figure. In the novel, he is a native of Xiangyang, Hubei Province, the grandson of Luo Yi, a famous soldier in the late Sui and early Tang Dynasties, and the son of Luo Cheng, a famous soldier in the Tang Dynasty. He was a young man, who commanded and swept the North, made meritorious deeds and sealed the North King. "Legend of Heroes in Sui and Tang Dynasties III" Luo Tong's wife is a furnace-butcher princess.

With Xue Dingshan's Western Expedition, Luo Tong was surrounded by Hami troops at jiepai Pass and stabbed in the abdomen by the enemy. He took out his large intestine and small intestine and tied his waist, and continued to work hard. He died at the age of 50 after hacking his opponent to death. Later, "fighting over the intestines" became a common folk language, meaning "unremitting struggle". There is a folk saying that the Luotong brothers were named as "defending the country and defending the country" in the Tang Dynasty and were widely worshipped by Taoism and folk beliefs.

Luo Tong, the son of Luo Cheng, became the envoy of the Western Expedition in the Tang Dynasty because the Tang King missed his father Luo.

He made great contributions to the war in the north and died for his country. Therefore, Li Shimin, the king of the Tang Dynasty, adopted his son Luo Tong as his adopted son, and made him "Your Highness", who lived in Chitose. However, Luo Tong was smart since he was a child, and his martial arts were superb. He is also very handsome, with his father's style. He came to power at the age of 16, sweeping the north and putting pressure on all directions.

Luo Tong, the King of Sweeping the North, is the hero of China's novel "Luo Tong Sweeping the North" (that is, the first part of the Legend of the Tang Dynasty and the second part of Xue Dongzheng). Xiangyang, Xiangzhou, Hubei Province, grandson of Luo Yi, a famous Liaodong player in Sui Dynasty.

References:

Baidu Encyclopedia-Luotong