What's more, it involves arithmetic, which is extremely advanced knowledge nowadays.

Classics related to arithmetic are almost inaccessible to ordinary people, and are basically controlled by the court.

Most of the private accountants are messed up in arithmetic. All chambers of commerce are similar in their calculations. Only big families can cultivate outstanding accountants who understand arithmetic.

Among them, the officials of the Ministry of Revenue can be regarded as the top level in the Ming Dynasty in terms of arithmetic.

In some opera novels, many people are fooled by arithmetic, but these are all true records.

"Thank you for your grace, Your Highness."

Although Xia Yuanji didn't understand why it was Kunning Palace, at this time, he naturally couldn't ask any more questions.

No matter how many doubts there are, maybe you will be able to find out after you leave the Jinyiwei Yamen and arrive at the Ministry of Revenue.

After Xia Yuanji left, Zhu Ying ordered: "Send all these files to the Ming Dynasty Public Security Department."

Then he said to Lan Yu: "Mr. Liang Guo, these files will be left to the Department of Public Security. It should be no problem."

Lan Yu quickly assured: "Your Highness, please rest assured, I will do my best."

Zhu Ying nodded and said: "You can't let a bad person go, and you can't wrongly accuse a good person. Starting from today in the Department of Public Security, I hope that Duke Liang will pay attention to it, especially the officials who persecute the people, and they must be severely punished."

Lan Yu said in a deep voice: "I obey the order."

At this time, Lan Yu felt some pressure in her heart.

These files left by Jinyiwei must be very difficult and involve a wide range of things.

His Highness Taisun suddenly handed over the files that were originally in charge of Jin Yiwei to the Public Security Department. Lan Yu speculated on the purpose of this. He was afraid that the reputation of the Public Security Department would not be good in the future.

But facing His Highness Taisun's arrangement, he had no room to refuse.

And just when Zhu Ying made arrangements and was about to leave, suddenly a Jin Yiwei came in and replied: "Your Highness, outside the Jin Yiwei Yamen, Yang Zhongkai, the commander of the Juesheng Guard, is asking for an audience."

Absolute Sound Guard?

When Zhu Ying heard about this health center, she was a little confused.

The Ming Dynasty had many guard posts, with five or six hundred internal and external guards alone, and more than two to three thousand guard posts.

After Song Zhong's explanation, Zhu Ying finally understood the existence of Jueshengwei.

The responsibilities of the Juesheng Guard and the Jinyi Guard are similar, but the composition of each guard is all deaf-mute.

The relationship is deaf-mute, so the loyalty is more pure, and it is difficult for outsiders to get in touch with her.

Zhu Ying had not contacted him before, because the Juesheng Guards were secret guards and were not in the Ministry of War and the Governor's Mansion. They were directly under the jurisdiction of the emperor. The salary of this guard was also paid from internal funds.

Jueshengwei was also responsible for some of the earlier assassinations of heroes.

After Zhu Ying found out, he also became interested. He didn't know why Yang Zhongkai was looking for him suddenly, so he said: "Let him come in."

Yang Zhongkai is an old man in his fifties, with white hair and a rather skinny appearance.

But the most eye-catching thing is his eyes, which are very clear and bright, without the turbidity of the elderly at all.

After entering, he knelt down and said some sign language.

Zhu Ying couldn't understand the sign language, but Jin Yiwei had many talents, so naturally there were translators.

"Your Majesty, Yang Zhongkai, pays homage to His Highness Taisun."

In fact, this is the sentence, even Zhu Ying can guess it without translating it.

All the officials said the same thing when they saw him.

"Get up." Zhu Ying said.

Without waiting for the sign language to be translated, Yang Zhongkai straightened up and started typing out some sign language.

Although he was old, the speed of the sign language was not satisfactory at all. It gave Zhu Ying a feeling of Taoist seal formation, as if he was about to take out a piece of talisman paper and perform some Taoist magic at the next moment.

The Jin Yiwei next to him quickly translated: "I came here rashly and asked His Highness the Grand Sun to forgive me, but I cannot do so. The Juesheng Guards want to ask His Highness the Grand Sun for support."

Zhu Ying was a little confused and said: "What kind of support do you need from the Juesheng Guard? Let me tell you."

As soon as Zhu Ying finished speaking, Yang Zhongkai immediately responded with sign language at the speed of forming seals.
Chapter completed!