I Help the Queen Stabilize the Country

Li Tianle, a graduate student in ammunition engineering, traveled through time and became a fake eunuch of the Daxia Kingdom. Daxia faced serious internal and external troubles. Li Tianle was involved in the conspiracy of the traitor Zhang Zhihuai and was forced to compete with the masters of the Beiming Kingdom. Li Tianle decisively used the ammunition knowledge he had learned to create new weapons such as firecrackers, which not only saved himself, but also saved Daxia. Li Tianle relied on his wisdom and courage to quell the rebellion in Daxia and saved the queen's life. Finally, he stood on the top of the court side by side with the queen and guided the country!