Rebirth of the Border Town Lord: Starting Secret Intelligence System

As a remnant of the previous dynasty, he was assigned to be the lord of a small border town. He had no soldiers, no money in the city, and was surrounded by monsters outside the city. Just when I thought I was doomed... [Tianji Intelligence·Refresh] [Information 1: Heifeng Village will send people to Canglang Ridge in three days to explore the elixir "Purple Ganoderma". (Information value: ★☆☆☆☆☆) [Information 2: In three days, a wave of monsters will move south from Canglang Ridge, targeting Luo Xing City. The leader is the third-level monster Canglang King, who is driven by the fourth-level monster. (Value: ★☆☆☆☆☆) [Information Three: Outside the east gate of Falling Star City, buried three feet underground in the abandoned Earth Temple, is a box of one hundred taels of silver and a damaged treasure. (Value: ★★☆☆☆☆)] [Information 4: The shopkeeper of the drug store in the city did not know the product and sold a bottle of Martial Arts Peiyuan Pill left over from the Great Qian Dynasty as an ordinary fire pill. (Value: ★★☆☆☆☆)] [Information 5: There is an old beggar living in a tavern on the East Street of Luoxing City. There is a page of withered yellow silk hidden on this person's body, which records the first key technique of "Qianlong Jue" and the starting moves of the half-movement martial arts master "Eighteen Dragon Subduing Palms"... There is regret for being a dragon... (Value: ★★★★★☆)] So, I began to make a fortune quietly. By the time I reacted, my territory was already... Wait, how did I become the strongest lord? Wouldn't that be possible...