Jin Yao pretended to look at the account book for a while, then threw the account book into the box and sat on the chair to have tea as if he was a little annoyed.

Yu Zisan knew that Jin Yao must not understand it at first glance.

Yu Zisan came over and said, "I don't know what I want to know when I read these accounts? It's better for the Lord to instruct the Lord to help him answer questions and solve problems."

"Okay, I am busy with affairs and I really don't have time to read the books of those hard books. I ask you, how long does it take for border towns and grasslands to open the market to trade goods?" Jin Yao said, touching his chin.

Yu Zisan: "It can be as short as seven days, and it can be as long as three months, which depends on market demand and market conditions."

"How did Yalan Mansion deliver salt, tea and iron to the grassland? What disguises did they do?" Jin Yao said innocently with his face.

"Oh, what did you say? Although the outside world is rumored that Yalan Mansion sells rare items such as salt, tea, iron, etc. to the grassland, there has never been any tangible evidence. So, the old man asked Xiaguan how they sold goods. Xiaguan really didn't know." Yu Zisan said with a bitter expression on his face.

Jin Yao looked at Yu Zisan with cold eyes: "You dare to say you don't understand the tricks that can be done in the sale?"

Yu Zisan's neck shrank: "The officials naturally heard about the tricks of those ghosts. However, every time the county government sent a yamen runner to conduct random inspections of the goods of Yalan Mansion, it was not found that Yalan Mansion sold salt, tea, iron and other things to the grassland. Yalan Mansion mainly sold silk, porcelain and other things to the grassland."

Jin Yao raised his eyebrows: "Then what else does the grassland use to make a deal with Yalan Mansion?"

Yu Zisan despises Jin Yao in her heart, so she is really ignorant and superficial. She doesn’t even know this?

Yu Zisan smiled and said, "The grassland mainly uses war horses, leather, dairy products to trade with northern merchants, and then the northern merchants sell war horses and other goods to all parts of the country at a high price."

"Where are the main places for war horses now?" Jin Yao narrowed his eyes slightly.

Yu Zisan coughed and said in a low voice: "The war horses bought from Yalan Mansion are mainly sold to the south, and most war horses are bought by the Southern Army."

"It's outrageous! If the war horses are not sold to the Northern Army, they are actually sold to the Southern Army? These traitors should be killed!" Jin Yao put down his teacup vigorously.

Yu Zisan was speechless. Why did Yalan Mansion sell the war horses to the Southern Army be a traitor? Doesn’t the north belong to the Great Yan Kingdom?

Could it be that General Hua really moved the unjust?

Jin Yao stared at Yu Zisan and said, "No matter what method you use, I must find out how Yalan Mansion secretly sold salt, tea, iron and other goods to the grassland. This time I will arrest them alone and capture them. If you can't do this well, I will cut your ears."

Yu Zisan covered his ears and wanted to cry, why did Jin Yao still think about his ears?

Yu Zisan said with a bitter expression: "The officials must do their best to investigate the case for the adults, but northern merchants are in a mess, so this case may not be a result."

"You're just saying despicable words before you check it, get out." Jin Yao kicked Yu Zisan.

"The officials will go check now, and then go check now." Yu Zisan left in shame.

After Yu Zisan left, Yu Ren leaned over to Jin Yao and whispered: "Young Master Jin really asked Yu Zisan to investigate the case? Can he do it? Why don't I take someone to investigate?"

"No, let him check!" Jin Yao smiled so evilly.

…………

One day later.

Jin Yao asked Yu Zisan: "How was the case investigated?"

Yu Zisan: "The official is checking the account book day and night to see clues, so wait."

Three days later.

Jin Yao asked Yu Zisan: "Do you have any clues about the case?"

Yu Zisan: "Xiaguan has found some tricks when studying the account book in recent days, but Xiaguan still needs to go to the merchant to interrogate and interrogate. Please wait a little longer."

Seven days later.

Jin Yao brought people to the back hall of the county government with a gloomy face.

Yu Zisan said excitedly without waiting for Jin Yao to speak: "Sir, the case is full of clues!"

"Oh?" Jin Yao raised his eyebrows.

Yu Zisan whispered: "The official worked hard to investigate the case and finally found a clue. It is of great importance. Please ask the adults to take the lead and leave."

Jin Yao looked at Yu Ren and said, "Let them all go down."

Yu Ren said nervously: "These three are martial arts masters who are here to protect Mr. Jin, they..."

"Stop talking nonsense. Can there be assassins in the county government? Just ask them to go outside and wait and don't go far." Jin Yao said unhappy.

Yu Ren could only wave his hand and said, "You go outside the door and guard it."

"yes."

"Tell me, if you don't say a word or two today, I will take your ears and eat food!" Jin Yao said coldly.

Yu Zisan's neck shrank: "Sir, my subordinates found out that in three days, the caravan of Yalan Mansion is going to take goods again. Yalan Mansion will sell 1,000 precious porcelain to the grassland this time! Xiaguan received the news that there were 200 large-bellied vases among the porcelain! Xiaguan heard from the servant who was carrying the vase that the vase was very heavy this time."

Jin Yao's eyes lit up: "What do you mean, Yalan Mansion hides salt, tea, iron and other things in a vase and sends them to the grassland?"

Yu Zi nodded and shook his head: "The officials guessed that there might be salt and tea hidden inside, and there was no iron, as iron would damage the porcelain!"

"Okay, you did a good job this time! You stare at them carefully. When they are officially shipped, we will take people to check them carefully. We must capture them and capture them! At that time, I will definitely punish these traitors severely!" Jin Yao said with his eyes shining.

Yu Zisan smiled and said, "Don't worry, sir, please keep an eye on them!"

"Be careful and don't alert the snake!" Jin Yao reminded.

"The official understands!"

Three days later, at night.

Jin Yao sat at the right time and looked at Yu Zisan and said, "I'm sure the Yalan Mansion will be shipped tonight?"

Yu Zi nodded: "The officials are sure that Yalan Mansion has received the trading order from the county government today. Since they have reported to the government for goods to be shipped, they will definitely not be wrong."

Jin Yao smiled and said, "Since that's the case, it is natural for the government to randomly check the goods traded in Yalan Mansion?"

"No matter how natural it is, the adults have every reason to take people to random inspections!"

"Since that's the case, what are you waiting for? Let's go!" Jin Yao set out first.

When Jin Yao and his men appeared in front of the Yalan Mansion caravan, the Yalan Mansion caravan was startled.

A man who looked like a manager came out and bowed, "I'm sure you all, I wonder what it's important to have you all mobilized so many people to come?"

Jin Yao raised his eyebrows and said, "This is not the manager of Yalan Mansion? We're meeting again!"

Manager Mo looked at Jin Yao, who was now as gorgeous and noble as a noble young man, and secretly spat in his heart.

Bah, what can you be proud of if you rely on women and villains to succeed?

He could have seen Jin Yao’s cowardly waste in Yalan Mansion!

I thought that if you rely on General Hua now, you can be powerful. As the saying goes, you will fall heavily. He sees how long Jin Yao will be able to be glorious! Sooner or later, he will be abandoned and killed!
Chapter completed!