Undercover Agent: He Gave Too Much

Lin Han was originally an undercover cannon fodder sent to Dayuan from the Tongxuan Kingdom, but due to the activation of the gift-giving system, he began to work as an undercover agent, actively exposed his identity, and bound others to himself by giving gifts and money. The protagonist joins the aloof position of the Demon Suppressing Division, uses his skills to learn Kung Fu, and wins over many people, gradually gaining a pivotal position in the Demon Suppressing Division. The protagonist attracted many high-level officials in Dayuan, and also had secret deals with some people in Tongxuan. In the end, neither Tongxuan Kingdom nor Dayuan Kingdom could do anything to him. In the end, the protagonist, intentionally or unintentionally, helped Dayuan Kingdom defeat Tongxuan Kingdom, and relied on the power he established to defeat Dayuan Kingdom and establish his own country.