Li Tai didn't expect that there was still the shadow of the Shen family by Zhao Yun's side. I didn't expect that the gentian bright silver spear would come from the hands of the Shen family.

At this time, Li Tai's Qiankun wormhole system, another card was generated in the retainer option, and this card belonged to Shen Yunfei. And the color of the card turned out to be green.

This really made Li Tai not expect that Li Tai thought that it would be very good to reach the yellow card. After all, the reason why Shen Yunfei recognized himself as the main was the gentian bright silver spear in his hand.

"Yunfei, I don't know how long it will take to build a divine sword like a fish's intestine sword." Li Tai opened his mouth and asked Shen Yunfei.

"Crafting an Excalibur doesn't always succeed, and sometimes you need to use a living sacrifice furnace. So the timing is simply impossible to determine. Shen Yunfei said to Li Tai.

"Do you know why you need to use the living sacrifice furnace, do you really need a soul to forge a famous sword?" Li Tai asked.

"I don't think anyone will know why. But whenever there is a human sacrifice furnace, there will inevitably be a divine sword. Shen Yunfei said to Li Tai.

"When is the furnace of human sacrifice needed? When you start forging a sword, you need to be at a critical moment. Li Tai asked.

"Forging a divine sword requires high-quality iron, and iron can only be forged after a thousand tempers. However, after thousands of tempers, it is difficult for the iron to meet the forging requirements in the end. So at this time, the furnace of human sacrifice is needed. ”

"But if you use innate meteorite iron to forge a sword, then when refining molten iron, you may need a living sacrifice furnace. And there is more than one person who sacrifices to the furnace. Shen Yunfei explained.

"Yunfei, I don't know if when your Shen family was forging the divine sword, there was a matter of living sacrifice furnaces." Li Taishen Yunfei asked.

"The Shen family's forging skills can be said to be the best in the world, but they never forge swords. The reason is that I don't want to see the human sacrifice furnace happen. Shen Yunfei shook his head and said.

After Shen Yunfei finished speaking, his eyes couldn't help but fall on the gentian bright silver spear in Li Tai's hand. Then he spoke again: "Although the Shen family does not forge swords, there are still cases of living sacrifice furnaces. ”

Seeing Shen Yunfei's expression, Li Tai felt that this must have something to do with the Gentian Bright Silver Spear. So he asked: "Could it be that the gentian bright silver spear has never been used in the human sacrifice furnace?" ”

"The lord is right, ...... back then" Then Shen Yunfei told Li Tai and others what happened.

The wife of Sheng Yunfei's ancestor fell into the hands of Xianbei people. Shen Yunfei's ancestor led the elite of the Shen family to rescue his beloved wife in Xianbei.

But it must be that the enemy is outnumbered, and in the end, Shen's family suffered heavy losses. When it was already hopeless to save people, the spear prodigy Yuan just happened to pass by.

Because of the help of the gun prodigy Yuan, he finally succeeded in saving his beloved wife. In order to repay Tong Yuan's kindness, the ancestors of the Shen family prepared to cast a spear and give it to Tong Yuan.

However, at the most critical time, the spear could not meet the forging requirements. Seeing that he was about to fail, the beloved wife of the ancestor of the Shen family took advantage of the unpreparedness of the ancestor of the Shen family and threw herself into the blast furnace.

By the time the ancestors of the Shen family found out, it was too late, so they could only tearfully fight and become this gentian bright silver spear. This is also the reason why the Shen family has so much respect for the Gentian Bright Silver Spear.

After listening to Sheng Yunfei's explanation, everyone couldn't help but sigh. I praise the ancestors of the Shen family and the husband and wife in my heart, both of whom are affectionate and righteous people.

"If I'm not mistaken, the reason why you need a living sacrifice furnace to forge a divine blade is that you don't have enough firepower." Li Tai said.

"Lord, if the firepower is not enough, why does the firepower reach after the person jumps?" Gao Ping asked puzzled.

"There is a lot of fat in the human body, and once you jump into the blast furnace, the water will be quickly evaporated by the heat in the blast furnace. The remaining grease will become the fuel for combustion. Li Tai said.

"Lord, if it is as you said, then as long as the raw materials for combustion are poured into the blast furnace, the forging of divine weapons can be completed. There is no need for a human sacrifice furnace at all, is it. Sheng Yunfei asked Li Tai excitedly.

"Yes, the furnace of human sacrifice happened by chance. But this accident has made a magic blade. Therefore, the living sacrifice furnace later added a lot of mysterious colors. Li Tai nodded and said.

"My lord, if your guess is correct, I promise to provide the lord with a thousand divine blades within three months." Shen Yunfei said to Li Tai.

"The Mo knife used by our army now is more than seven feet long. However, its weight is so heavy that it is impossible for an ordinary soldier to wield it continuously. ”

"The reason for this is that the knife is not strong enough, and if it is too thin, it is easy to break. If Yunfei can help this king reduce the weight of the Mo knife without affecting its toughness. Then you will be counted as having done a great service to this king. Li Tai said to Shen Yunfei.

"If the method said by the lord is feasible, I can reduce the weight of the Mo knife by half." Shen Yunfei said confidently.

The four of them chatted like this, and chatted until the sky was getting brighter. But the four of them did not feel the slightest sleepiness, but were full of energy.

……

Throne room.

Li Shimin was listening to the government in the court, and suddenly a Huangmen official came to report. Li Tai, the king of Wei, entered the palace with a sword, and now he has arrived outside the Jinluan Palace, saying that there is a sword to be presented to the emperor.

When Li Shimin heard Li Tai enter the palace with a sword, he couldn't help but look not very good-looking. Although Li Tai used to make the palace flutter and the dogs jumped. But he had never entered the palace with a sword.

It wasn't until he heard the latter words that Li Shimin turned his anger into joy. So he ordered the official of the Yellow Gate to announce that Li Tai had entered the palace, wanting to see what kind of peerless sword Li Tai had brought.

Li Tai dragged the Chixiao Sword with both hands, lowered his head under the Chixiao Sword, and walked into the Jinluan Hall in a very regular manner.

This can't help but make the Manchu civil and military feel unaccustomed, Li Taike has never been so disciplined. The lord who dared to openly beat the prime minister of the dynasty on the Jinluan Palace, how could he take these red tape to heart.

"How did this kid change his sex today, I've never seen him so well-behaved before." Cheng Yanjin whispered to Qin Qiong.

"Don't talk nonsense." Qin Qiong said after glancing at Cheng Jin.

At this time, Li Tai had already come to the stage of the grade, and said to Li Shimin: "Father, the son of the emperor occasionally got a famous sword, and he can't use it as a son. So today I dedicate it to my father. ”

Li Tai did not directly hand over the Chixiao Sword to Li Shimin. Instead, he stood directly under the grade stage and handed over the Chixiao Sword to Li Shimin's personal eunuch.

Li Shimin was very satisfied with Li Tai's approach, and couldn't help but nod in admiration. Then he took the Chixiao Sword from the eunuch's hand.

When Li Shimin saw the Chixiao Sword, he didn't feel very concerned. But when he pulled out the Chixiao Sword and saw the two seal characters of Chixiao, he could no longer be calm.

"Li Tai, could it be that this sword given to me today is the sword of the emperor's way." Li Shimin asked Li Tai excitedly.

(End of chapter)