Qin Jingzhe didn't pay attention and stepped into the army. Here, the princes are divided and there are many aristocratic families. There is the so-called Wei and Jin Dynasty, but there is also war everywhere.
By chance, Qin Jingzhe, who was disguised as a five-year-old child, was adopted as the granddaughter of an old border general and learned a lot of skills. Qin Jingzhe followed the old general to pacify the northern barbarians, recover lost territory, rise and fall cities, and save the young master. He also went to Zhongnan to build rivers, promote trade, and contact the "Little Southern Dynasty" in the hope of everyone. Those who knew about it hoped that with Qin Jingzhe's company, the young master could once again create the glory of his ancestors. Everyone looked higher and higher, but Qin Jingzhe became more and more bored...
Everyone hopes that Qin Jingzhe can be a sword that can stop conflicts, but Qin Jingzhe only wants to be a boat that wanders the rivers and mountains.
Concept: From the protagonist's personal feelings to the righteousness of his family and country