"Joseph, I have reached an agreement with Grand Duke Yaroslav that Leonidas will fully cooperate with you, and if you let it go, I will ask for at least 1,000 young men to be pulled out, only in this way can Dehrim's iron ore be fully exploited, and the labor force of the village will be greatly replenished."

Shu Zifeng solemnly patted Joseph's shoulder: "In the future, with our expansion, all 'own people' will definitely be trained as soldiers, you have to make a plan so that those manual labor will gradually be handed over to foreign slaves and civilians in the future, of course, in Dehrim, such outsiders are never allowed to have any equal rights, they are just slave laborers, do you understand?" ”

"Your Excellency, please rest assured, your subordinates will handle this matter well."

"Well, you go down and get busy first." After Shu Zifeng explained Joseph's follow-up affairs, he took two personal guards and walked to a side room in the castle.

It has been three days since Shu Zifeng reached an alliance agreement with Grand Duke Yaroslav, and Shu Zifeng has not taken any time to transfer his own sister Katarina. If it weren't for the fact that the people below knew that Shu Zifeng's sister, who was now on the same level as Grand Duke Yaroslav, was locked up in a dungeon, and the hungry and weak Katerina was released from the dungeon, and the delicious food and drink were arranged to be raised in a side room on the lower floor of the castle, maybe Shu Zifeng would never see this 'dear relative' again......

Shu Zifeng had no impression of Caterina's sister at all, and naturally he didn't think of her during the three days of 'robbery', until the looting work was nearing the end, and Shu Zifeng, who was free, thought of having a sister thrown in the castle under Conrad's reminder!

Naturally, even if Shu Zifeng has no feelings for this cheap sister, he has to take her away, and he can't store it with Grand Duke Yaroslav, Shu Zifeng has no intention of marrying him.

Shu Zifeng knew very well in his heart that after the victory of the war with Muscovy, Grand Duke Yaroslav would sooner or later know that he had been deceived into the 'thief ship', of course, if he was defeated, it would be meaningless whether Grand Duke Yaroslav knew the facts......

Therefore, after disarming the immediate enemy of Muscovy and knowing the facts, the personal relationship between the embarrassed Grand Duke Yaroslav and Shu Zifeng will inevitably drop to a 'negative value'.

At that time, if Shu Zifeng's strength can firmly suppress Grand Duke Yaroslav, everything will naturally be fine, if it can't be done, the covenant will be broken in an instant, and it is impossible for a person with the status of Grand Duke Yaroslav to change his subjective consciousness because of a woman.

Therefore, Shu Zifeng could not marry a sister and the Grand Duke Yaroslav.

Although Shu Zifeng is cold-blooded, he will not push his sister on the bright side into the fire pit for no reason, and Shu Zifeng is too lazy to take care of things that have no interests.

Besides, Shu Zifeng felt that this sister had no family affection with him, but the other party really regarded himself as a brother, and Shu Zifeng naturally would not waste this kind of 'confidant' of family affection and bloodline!

In the depths of Shu Zifeng's heart, seeing this blood relative who is said to be a beautiful embryo, there is also an ulterior expectation.

Under the leadership of the castle attendants, Shu Zifeng soon came to the room where Caterina was placed, and as the wooden door opened gently, Shu Zifeng's eyes fell on the thin girl sitting on the bed in an instant.

With an ample supply of food, this starvation-tormented girl recovered quite well, at least not in the form of skin and bones.

Shu Zifeng's eyes flashed slightly, and the coiling dragon and phoenix heart method in his body suddenly started to work on its own, as if it was pulled by an inexplicable aura!

"I didn't expect that such a good-looking peasant girl could still maintain the body of Yuan Yin after walking around the dungeon. Was it because the people in the castle were too disciplined or because they had to be 'pure' before performing that ritual? ”

Just when Shu Zifeng secretly sighed, the thin and cute girl in front of him pounced with a surprised face: "Brother, you finally came to see me." ”

Shu Zifeng gently stroked Katarina's pale blonde hair, feeling the rhythm brought by the dragon and phoenix heart method in his body, and his eyes couldn't help but become complicated.

"Coiling dragon and phoenix...... It turns out that this is the meaning, no wonder the old man who practiced this exercise before was almost 70 years old, and he was still holding an uncovered conference in the wild, and the body of the closest relatives Yuan Yin mentioned in the mental method is like a great tonic for the improvement of the physical body, which seems to be true.

If you want to speed up the cultivation speed of the Coiling Dragon and Fu Feng Heart Method, the shortcut is to spend the night regularly with a pure Yuan Yin Body girl who is no more than 20 years old, which can greatly speed up the cultivation of the physical body martial realm.

For men or women who practice the Panlong Fufeng Heart Method, when they first pick the body of their closest relatives Yuan Yin or Yuan Yang, they can have sex according to the secret method recorded by Panlong Fufeng, which can greatly increase the probability of breaking through a whole great realm before the internal strength.

The Yuan Li of the closest relatives can be completely integrated into itself without barriers, improving the realm of the physical body and enhancing the physical fitness, which is many times higher than the effect of picking other women who have the body of Yuan Yin!

This exercise is really morally degenerate...... However, even if this kind of shortcut can only be taken once, it is also a great temptation for the martial artist who practices the Panlong and Fu Feng Mind Method, and sure enough, none of the exercises that have always involved double cultivation are righteous and glorious......"

Although Shu Zifeng's practice of the Coiling Dragon and the Phoenix Heart Method is not a complete evil path double cultivation technique, but it is a magical martial arts heart method created by absorbing the essence of the double cultivation path, normal practice can naturally slowly refine the physical body, and improve the realm by absorbing the little vitality between heaven and earth, but the consumption of this time is measured in years......

It is precisely because of the difficulty of cultivating martial arts and the step-by-step approach that the high-level talents who created the Panlong and Fufeng Mental Method found another way, deduced all kinds of martial arts and learned from their essence, and created a shortcut to increase the speed of martial arts.

Different from the ordinary double cultivation method that harms others and benefits oneself, although the Coiling Dragon and Phoenix Heart Method can achieve the harmony of yin and yang by picking the power of Yuan Yin or Yuan Yang, and accelerate the speed of absorbing the vitality of heaven and earth, the picked furnace tripod will not produce negative effects such as longevity and aging, at most, it is only a few days of weakness after intercourse, and the body can return to normal by replenishing it.

If you are a close relative, you can even use the dual cultivation secret techniques recorded in it to achieve the complementary harmony of yin and yang, and speed up your cultivation together.

However, although this kind of exercise has no sequelae, it has too much impact on the world's moral concepts, so it cannot be faced to the world at all, and can only be circulated among the high-level society and the martial arts sect.