Newbies and new books welcome all readers' comments and corrections. An unexpected time travel to the end of the Warring States period, which coincides with the changing situation of the Qin Dynasty. Once the protagonist wakes up, he is actually given a mysterious sign-in system. At the beginning, he signs the Jade Seal of the Kingdom at Xianyang Palace, and then embarks on a legendary road to rewrite history.
The Jade Seal of Zhenguo hides shocking secrets such as Dayu's "Kiuzhou Water Control Map" for flood control. The protagonist relies on the secrets to turn the tide when the Wei River floods, resolve the flood crisis, and amaze the court. However, the undercurrents of the Six Kingdoms are surging, and conspiracies are emerging one after another: Southern Chu assassins lurk and assassinate, Korean spies deliberately sabotage water conservancy, Zhao colludes with the Xiongnu to launch a surprise attack... The protagonist outsmarts the powerful officials in the court, and skillfully uses the modern knowledge and mysterious skills unlocked by the system on the battlefield to improve the Qin crossbow, build buildings and ships, tame wolves, and smash the enemy's conspiracy again and again.
From the bloody battle with Xiang Yan at Hangu Pass, to the massive defeat of the Chu army's dragon boat on the Wei River; from defeating the air raid threat from Qi's Feiyuan Army, to defeating the Qi and Yan coalition forces in the naval battle on the Jiaodong Peninsula, the protagonist relied on wisdom and courage to lead the Qin cavalry across Liuhe. See how he used the jade seal as a guide and the power of the system to build the foundation of the Qin Dynasty for generations, and write a passionate legend of the rise of the Qin Dynasty.
