National defense engineer Shen Zheng traveled through Blue Star and awakened the [Great Wall Watch System]. Build a section of city wall and revive a Guanling spirit. Guarding a great pass will unite the hearts of the people. While others traveled through the system, he traveled through the Great Wall. Wolf Di goes south? Matchlocks at the service. Invasion of disaster? The Guan Ling Formation suppressed them. The general is collaborating with the enemy? Kill first and play later! Starting from an isolated broken pier, he built walls, forged guns, trained new troops, and reversed the changes of the earthen fortress with the power of one person. Shen Zheng stood on the Shanhaiguan Pass, with the golden Great Wall behind him and hundreds of millions of barbarian coalition troops in front of him. "The Great Wall is here, and so are the mountains and rivers." "I will guard this wall."
