"Your Majesty." Yu Chifeng looked at Su Yin, "In order to prevent us from entering the city, the State of Qin has issued a road guide to the capital for those who need to enter the capital these days. If there is no road guide to the capital, I am afraid we will not be able to enter the city at all. However,
Well..."
Saying that, Yu Chifeng proudly took out a stack of road guides stamped with cinnabar seals from his arms.
"No more, no less, exactly eight, one for each of us." Yuchifeng said, and began to distribute the directions on his own initiative.
"Idiot!" Su Yin frowned and cursed.
Yuchifeng was stunned, not knowing what he had done wrong.
Su Yin smiled bitterly and recalled a method he used frequently when he was working in the National Security Bureau. Back then, if a certain city needed to implement martial law, it would issue documents similar to this to prove the route to Beijing. Each document would have
Everyone will have a unique secret mark.
The real purpose of issuing this kind of thing is not to prevent people without documents from coming in, but to put a mark on those simple-minded people who obtain documents through sideways. After these people enter the city, they are equivalent to entering the national security system.
The bureau’s field of vision allows for strict monitoring and a long-term approach to catch big fish.
If the real owners of these road guides are blocked by checkpoints, the Qin State will immediately know which road guides they have stolen, and their whereabouts can be determined with just a little questioning in restaurants or inns in the city.
However, one cannot blame Yu Chifeng. As a person of this world and this era, he naturally cannot understand the mystery behind this.
Su Yin snatched the guide and stuffed it into Yu Chifeng's arms, "I will give you one stick of incense to return these things to their original owners. It's not a matter of trying, but a must!"
Although Yu Chifeng was a little confused, he did not dare to disobey Su Yin's order and ran away immediately, hoping to send the owners of the road guide back before they were blocked by the checkpoint.
Most of the others were just like Yuchifeng, who didn't quite understand Su Yin's intention, but Taishi Wu clicked his tongue in admiration.
"Your Majesty seems to be just a teenage girl. I didn't expect him to be so clear about our Qin army's investigation and investigation methods." Tai Shiwu sighed.
Before Taishi Wu entered the army, he had been a secret agent of the Kyoto Prefecture. Only because of his superb ability, he joined the main force of the Qin Army to collect intelligence. Naturally, he was quite familiar with these methods.
After speaking, Tai Shiwu explained Su Yin's intention to everyone. Everyone was shocked and broke into a cold sweat. If it weren't for Su Yin, I'm afraid they would still be complacent after being targeted by the Qin army.
After a while, Yuchifeng ran back sweating profusely, "My lord, Yuchifeng fulfilled his mission and finally returned the things. Those idiots didn't notice at all."
Su Yin nodded, constantly thinking about what he should do in his mind.
Suddenly, Su Yin thought of a way, "Tai Shi Wu, I have something to ask you to do."
Three hours later, a group of heavily armed Qin troops came towards the checkpoint from outside the city. More than 20 Qin soldiers in the checkpoint immediately rushed out of the checkpoint and blocked the pair of friendly troops.
"Who is coming!" the guarding sergeant shouted loudly.
The Qin army officer riding on the tall horse looked solemn, "Shan Zheng, the commander of the Qin Xiaoqi Army, led his troops back to Beijing to report on his work!"
The soldier checked Shan Zheng's customs clearance documents and his eyes fell on the carriage behind Shan Zheng.
"Lord Commander, who is in the carriage?" the soldier asked.