The first one is unsystematic, the third one is systematic, and both are very interesting. The second one is about the end of the world. The heroes of the end of the world are also acceptable, and they are also very interesting.
An archaeologist's soul traveled through the Qin Dynasty and brought a system to rewrite the fate of the empire. An archaeologist, Ying Chu, encountered an accident while excavating the Qin Emperor's tomb, and his soul traveled through the Qin Dynasty and turned into the son of Ying Zheng! When he first came to the border of Da Qin, the sounds of fighting broke out in the wilderness. The memory of his past life collided with his identity in this life, and a huge amount of information poured in. He was on a mission to change the trajectory of Da Qin. As a young master, Ying Chu brought his mysterious system with him, started from the frontier, gained insight into the military, political and people's sentiments, and combined his knowledge of archeology with his political wisdom. Internally, it purified officials, promoted agriculture and strengthened the army, and consolidated the national power of Qin; externally, it prevented enemies from expanding territory, intimidated the princes, and restored the majesty of the empire. Let's see how he uses the power of the system to break the border crisis, turn things around step by step, let the Qin cavalry travel all over the world, and make government orders reach the world, creating a prosperous age that will last forever, and write a glorious epic that belongs to him and the Qin Dynasty. In the game of power and strategy, he shows his iron blood and resourcefulness. "The system is too powerful, my Da Qin will be immortal forever" will take you to experience the different path to the rise of the Qin Dynasty!