Determine the Prosperity of the Country and Defend the Country

[History•Imagination•Low martial arts] [The male and female protagonists are siblings] [The male and female protagonists have many vests in the world] [The male and female protagonists have special functions: they are connected with each other, which appears in Chapter 11] Siblings Li Tianhan and Li Tianran passed through the Wei Kingdom at the same time and became the children of county officials. As the empire is in turmoil, let's see the two of them working together step by step, overcoming obstacles and supporting 6,000-mile rivers and mountains together!