Above the Land of Qin, Kunpeng Will Always Be Stationed

In 2149, scientific research detected a high-altitude inflatable airship. Due to the turbulence of time and space, it carried only one person and traveled to the time when Qin unified the six kingdoms. It hovered over Daqin without falling. A lone scientific researcher hid in the clouds to search for his return. The light and shadow movements of the airship were regarded by the people of Qin as the arrival of an immortal boat and the arrival of an immortal on earth, instantly igniting a frenzy of searching for immortals among the Qin king and the court. The First Emperor was obsessed with seeking immortality and immortality, and mobilized troops to explore. The civil and military forces of the entire dynasty scrambled to spy on each other and seek their own interests. The dormant elders of the Six Kingdoms were also waiting for the opportunity to use their "immortal power" to overthrow the Qin Dynasty. He never intentionally interfered, but he allowed advanced technology to inadvertently penetrate the Qin Dynasty. Farming, water conservancy, border defense and smelting were quietly changed. One person and one boat, in the craze for immortality and the calculations of all parties, completely disturbed the historical trajectory of the ancient Qin Dynasty.