General Tianbao: I Use the System to Control the Mountains and Rivers

During the Tianbao period of the Tang Dynasty, the prosperous age was about to collapse, and border troubles arose everywhere. The protagonist, Chen Yan, travels to a run-down border area and faces a desperate situation where hungry people are everywhere and corrupt officials are exploiting him. Awakening the "economic strategy system of the prosperous Tang Dynasty", using modern thinking to develop water conservancy, cultivate farmland, train elite soldiers, and trade with merchants. He rose from a deserted county, outsmarted the county magistrate, recruited refugees, built a foundation, and became a powerful country. Entering the court to defeat the powerful, fighting in the rivers and lakes to eliminate the scum, resisting foreign enemies and pacifying the barbarians, and strategizing to stir up the world. Accompanied by beauties: the princess Zhao Ying is in charge of intelligence, the chivalrous girl Pei Zhao protects everything, the aristocratic family Cui Lingyi is in charge of internal affairs, and the alien Atana assists in the expedition. The four women work together to support a great cause. The Anshi Rebellion broke out, rebels swept across the Central Plains, and the people were in dire straits. He wields military power and controls the overall situation. He vows to use his iron blood to save the mountains and rivers and decide the world with one general!