Summoner: Start from the Border Town

He is the most useless prince in Daqian. His biological mother is humble, he is born stupid, and he is looked down upon. The emperor disliked him, his brothers ostracized him, and the civil and military officials of the court regarded him as a royal disgrace. An imperial edict threw him to the north like a piece of cargo and gave him to the King of Zhenbei as his son-in-law. After being rejected for marriage, he was kicked to a deserted town on the border with a population of less than thirty, and left to fend for himself. Everyone thought that he would die in obscurity in that inhospitable place. Until he bound the "summoning system of the heavens". Zhuge Liang, Zhang Da, Zhou Hu, Guan Xing, Han De and his son, the Yuan brothers... The heroes of China came one after another. He started from scratch, repairing houses, building granaries, reclaiming wasteland, and training new soldiers. Check in every day, and there will be a constant supply of food, silver, soldiers, and talents. Thirty days, from thirty people to six hundred people, from ruins to fortified city. When the Turkic cavalry went south, when the dignitaries in the court were alarmed, when everyone wanted to see how this "waste prince" struggled to survive in the north - Zhang Cheng stood on the city wall of Baishi Town, looking at the wasteland in the north, and smiled slightly. He wanted to build a city in this desolate land, raise an army, and protect the people. When the wind and snow blow in the north, he wants everyone to know—— A useless prince can also hold up the sky.