Special Forces Soldier Han Fei, riding in the country after performing a mission in M country Flight H370 returned to China, but the plane crashed in the Pacific. The three of them mysteriously traveled to Siam in the late Northern Song Dynasty, and met Li Jun, the Hunjianglong who was already the leader of Siam, and some descendants of Liangshan heroes. Han Fei recognized Li Jun as his adoptive father and taught them some The advanced technology, production capacity and national defense capabilities of civilized countries have increased unprecedentedly. Han Fei and Water Margin descendants Hua Fengchun, Song Anping, Hu Yanyu, Xu Sheng, Guan Ling and others returned to Shuibo Liangshan in the Southern Song Dynasty to rebuild the Water Margin Dazhai and cooperate with the Southern Song Dynasty anti-gold hero Yue Fei. They defeated Jin Wushu, the third prince of the Jin Kingdom, and recruited the descendants of Liangshan's old friends to fight against the Jin soldiers in Liao'erwa until the destruction of Jin Dynasty! A group of descendants of Liangshan, led by the modern Han Fei, manufactured machinery, modern weapons, shipbuilding and power generation technology, and repeatedly defeated the Jin soldiers until the demise of the Jin Dynasty! Later, the Southern Water Margin Village was established in Siam, and the Northern Water Margin Village was established in Liangshanbo. The two villages echoed each other, and the seventy-two little heroes in Liangshan were rearranged in order to respond to the destiny and comfort the people.