"To be honest, I only knew its name today." Yang Tianwen sighed, "The Sword of Eternity, hence the name of "Sword of Eternity". According to legend, there is a secret of immortality in the sword, and it is a treasure that is as rich as a country. Well, that's it."

Yu Qinghong's eyes were glaring out when he heard this, but he didn't wake up for a long time. Treasure? As the young master of the Yu family, he is not short of waste paper and immortality? That's different. Who wouldn't want to be immortal? Moreover, with countless treasure embellishments, it can make anyone in the world crazy. He almost left a mouth with water and said with a stuttering: "This sword is really... really... can really make people immortal?"

"I don't know." Yang Tianwen answered truthfully. He didn't know it at all. After all, the legend is a legend. If it is true, then I don't know it. But unfortunately, there are still countless people who are crazy about a vague legend.

Yu Qinghong also calmed down a lot, then smiled bitterly and said, "Brother, what do you want to take out the sword now? You know, my father is coming here with a group of family masters, probably just to take it away. Isn't this difficult for me?"

"Before I entrusted this sword to the descendants of the Li family, no one can touch this sword, otherwise I will start a murderous act!" Yang Tianwen was cruel. Although he didn't want to kill, as long as he made a grudge, he could only be cruel and eliminated! Of course, Yang Tianwen still had his own principles. A sense of majesty came to his face. Xiaobai also felt Yang Tianwen's difference, stood up and raised his claws to express his absolute support.

It was the first time Yu Qinghong truly felt the other side of Yang Tianwen, and was stunned for a moment: "Uh..."

"I have been searching for the descendants of the Li family for nearly two years, but I still found nothing. Well, since the secret of the Sword of the Eternal Life has been leaked, it is better to reveal more. Instead of looking for a needle in a haystack, I would rather wait for him to come to me here. Do you understand?" Yang Tian asked with his eyebrows raised.

Yu Qinghong is not a fool. He understood what Yang Tianwen meant after a moment of thinking, but it was just that he was shocked: "Do you mean to make things bigger?" Seeing Yang Tianwen nodding, Yu Qinghong jumped up like a needle pricked on his butt in his seat and shouted: "Are you crazy? Do you know how tempting the country is for immortality and wealth? You are so crazy. At that time, the whole world, no, the whole continent will be crazy. You are burning your body, do you know? No, I disagree, and I firmly disagree!" He grew up in aristocratic family. In his childhood, he practiced martial arts in addition to various trainings. It was too depressing. He finally met a friend who was in tune with his taste. Yu Qinghong didn't want to just watch him die.

Yang Tianwen was indeed a little moved, but his intentions still remained unchanged. "Do you think it's okay if you don't make a big deal?"

Yu Qinghong also came from a top aristocratic family, so he naturally understood what Yang Tianwen meant. Even if Yang Tianwen didn't want to make a big deal, the news had already spread, and even his father had set off. Think about other major aristocratic families, major sects, and major masters, wouldn't receive the news? I guess they had been rushing here for a long time. The so-called big deal was just to put the matter in the clear place accordingly. In fact, no matter how much this matter is, it wouldn't be much.

Yang Tianwen also made up his mind to complete Mr. Li's instructions as soon as possible, and then find a way to go to the cultivation world to travel the legendary cultivation world or even the immortal world. Or find a spiritual vein with gathering spiritual energy to go to retreat to practice.

"Hey~~~~Okay, I know what to do. Be careful yourself. By that time, I may not be able to help at all." Yu Qinghong sighed and agreed.

"No, you can still help me. I need jade. Well, the purer the quality, the better." Yang Tianwen said after pondering for a while.

"Jade? The purer the quality, the better? This is a little bit. My Yu family doesn't have much more, just more jade! But the better the quality, it is usually collected by the family. I will try my best to find the best one for you." Yu Qinghong said, and did not ask Yang Tian why he needed pure jade.

Yang Tianwen was forced to do so. Jade contains pure spiritual energy, which is much more advanced than that in the world, and can be used to refine some gadgets.

After the Qi-Performing Period, there was no chance to practice the method of formation and no materials to practice it. Now it is the time. Yang Tianwen turned around and returned to his room.

In "The Secret Explanation of Alchemy", several of the most basic gadgets are recorded, and there is also a skill "The Heart of Fire Refining", which is used to ignite the innate purple qi and form the heart alchemy fire. This fire changes with the heart and receives freely. Based on its own innate purple qi, the higher the cultivation level, the stronger the firepower is.

Yu Qinghong was quick to move and directly mobilized a batch of the best jade from the Yu Family Store in Wancheng, about dozens of kilograms. Although this batch of jade has not been carved and polished, it is definitely a sky-high price to sell it like this.

After getting this batch of jade, Yang Tianwen went into seclusion. He first refines and ignites all the innate purple qi in the lower dantian, and ignites a trace of heart-refining elixir fire. This is the most basic and difficult step, because this consumes the innate purple qi in Yang Tianwen's body, causing a sharp reduction in his cultivation in a short period of time. However, in order to cope with the difficulties in the future, Yang Tianwen had to buy time. Fortunately, Yang Tianwen carefully considered these contents long before practicing, and now he saved a lot of time to practice. The innate purple qi in the lower dantian has accumulated for unknown time. At this moment, he was ignited and formed a vortex that was quickly consumed. In order to form a trace of heart-refining elixir fire, Yang Tianwen had to exhaust at least five years of hard practice.

I don’t know how long it took, but the innate purple qi in the lower dantian rushed into the vortex wildly. When it was almost exhausted, the depth of the vortex finally reacted. A light orange flame suddenly appeared from scratch, and the innate purple qi continued to penetrate it. The innate purple qi in the lower dantian had been completely exhausted. As a last resort, the innate purple qi in the middle dantian also began to join the ranks of the new force. The flame was ignited and it could not be destroyed.

The first layer of "The Heart of Fire Refining" is to completely implant this fire into the dantian, and use the innate purple qi as fertilizer to make it root in the dantian. If it does not take root, as long as the innate purple qi is exhausted, the flame will also dissipate, and all previous efforts will be wasted.

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Chapter completed!