Li Fengyun didn't care about what Liu Ruoshui gave Li Tianyao, and the group left the rocky slope.

Li Tianyao, Xiao Huaiyu and the others, seeing Li Fengyun heading towards Qilihe Town, of course they didn't dare to go back to the inn in Qilihe. Although Li Tianyao's internal injuries were serious, they were far inferior to Du Ruyue's injuries, after all, his cultivation of the Seven Absolute Xuangong was still short, and his cultivation was not as good as Du Ruyue's. After resting for a while, Xiao Qirui took Li Tianyao and Ersansan and others towards Tongguan.

Li Fengyun and the others walked another eight or nine miles, and then came to Qilihe Town.

At this time, the sky had already darkened, and people were sleepy and tired, Li Fengyun gave an order, found an inn at random in the town, and rested.

As soon as he settled down, Su Yunong came to Li Fengyun's room and asked in a low voice, "Brother Fengyun, what do you think?"

What Su Yunong said was naturally the matter of the Seven Star Jin Tansan, and along the way, with Liu Ruoshui by his side, of course it was inconvenient for them to talk about it. In the world, only Yonggu Palace has a thousand miles of snow reflecting red, at least they know that, and to configure the seven-star golden tansan, there must be a thousand miles of snow reflecting red as an adjuvant.

Li Fengyun frowned slightly, and said in a low voice: "That thing, how many people can prepare it?"

Su Yunong shook his head and replied, "The slave family doesn't know, but even if I am counted, there will be no more than three people in the Qingbao Sect who can prepare this medicine." And, apart from me, they probably don't know the cure. As for the outside of the green sac, Uncle Ouyang should also be able to prepare it, but I don't know if he has mastered this prescription. ”

Ouyang Zheng is the head of the Strange Poison Sect, although the Strange Poison Sect has already split out of the Green Capsule Gate, but the Green Capsule Gate did not admit it, so even if Ouyang Zheng had teamed up with Zhao Yuqing to kill Su Yunong's master Yu Buquan, Su Yunong still called him his uncle.

Li Fengyun pondered for a moment and said, "Regardless of whether that thing was prepared by Ouyang Zheng or not, it seems that after finding the Ten Thousand Years Ice Essence and curing Ruyue's injury, I will always have to ask Ouyang Zheng again to understand clearly, but I don't know where the sect of the Strange Poison Sect is." ”

Su Yunong shook her head, she didn't know anything like this.

The two briefly discussed, and Su Yunong went back to the house to rest.

Before dawn the next morning, Li Fengyun and his party set off for another two days, until Zhao Cheng and others were sent to a safe place, Li Fengyun said goodbye and left, after all, they didn't have much time, and it was impossible to send Zhao Cheng and others all the way to Kaifeng. Moreover, if Li Fengyun goes to Kaifeng, a bunch of troubles will come to the door, and maybe Liu Chengyou will appoint him to recruit Li Shouzhen, at this time, where does Li Fengyun still have that thought?

After breaking up with Zhao Cheng and others, Li Fengyun and the three of them crossed the Yellow River, traveled under the stars and nights, and came to Dingzhou in a few days. In Dingzhou, Li Fengyun didn't stay long, but only talked with Gongsun Wuwu, Hua Jieyu and others for more than two hours, explained and arranged some things, and immediately took Su Yunong and Liu Ruoshui into the territory of Liao and drove directly to Youzhou.

In Youzhou, it is strange to say, Liu Ruoshui didn't know what means to use, the soldiers and horses of the Liao State did not embarrass the three of them, but sent them six good horses and the supplies they needed along the way. The three of them passed through the sixteen states of Yanyun and went all the way to the north, all of which were unimpeded. In just one month, they went deep into the barren land of the far north, and after many dangers and hardships along the way, they finally came to the Bingxia Valley they were looking for.

According to the "Five Poisons Heart Sutra", there is a 10,000-year-old ice pith that Su Yunong is looking for in Bingxia Valley, and the poison saint Sun Chang once found the 10,000-year-old ice pith here.

The extreme north is extremely cold, and it is not a lie to splash water into ice. If it weren't for masters like Li Fengyun, Su Yunong, and Liu Ruoshui who had internal strength to protect their bodies, ordinary people would be frozen into popsicles if they didn't pay attention to it. Here, riding a horse is not possible, and the horse simply cannot withstand the cold wind like a knife.

Li Fengyun and the three of them took a dog sled unique to the Far North to come to this real bitter cold place. Strangely, even in such harsh conditions, there are still people in this far north who survive strongly, although rarely, and extremely difficult to encounter. These people are completely different from the customs of the Central Plains and the Liao Kingdom, in contrast, they are more like a group of savages, using the most primitive tools, living in houses built of ice and snow.

Bingxia Valley is not difficult to find, because in the air above Bingxia Valley, there is a colorful and beautiful ribbon floating all year round, and the local savages who live in the igloo know that the name of Bingxia Valley must come from this.

There are many huge white bears in the Ice Valley, with a violent temperament and infinite strength, so even the wild people on the Arctic Ice Plain dare not easily approach the area around the Ice Valley.

However, Li Fengyun was not afraid, this kind of white bear, he encountered a lot along the way, but he couldn't stop them. The clothes they are now saying are actually made of the fur of this white bear, which is very warm. I am afraid that only the fur of this white bear can withstand the cold of the northern ice field.

After killing more than ten white bears one after another, Li Fengyun and the three of them finally entered the Bingxia Valley. I don't know if it was the strong killing aura on Li Fengyun's body that suppressed the white bears in the valley, after entering the Bingxia Valley, those white bears no longer came to trouble them, and avoided them one after another.

In fact, the situation in Bingxia Valley was much better than what Li Fengyun and the three of them imagined, there were many hot springs in the valley, and it was much warmer in Bingxia Valley than outside the valley. There are many mosses and some low shrubs and plants growing in the valley. Su Yunong screamed again and again, and found a lot of rare medicinal materials that could not be seen in the Central Plains.

In addition to the white bears in the valley, there are many animals living in it, and Li Fengyun even saw a few elk.

If it weren't for those fierce and irascible white bears, this Bingxia Valley would have been a good paradise.

The 10,000-year-old ice pith is not actually ice, but the juice of a fruit called the 10,000-year-old snow that grows on the cliffs. The 10,000-year-old snow is snow-white, and from a distance, it is no different from ice and snow. In the Ice Valley, it is not difficult to find, but outside the Ice Valley, there is not a single plant. The 10,000-year-old ice pith is the fruit of this 10,000-year-old snow. The fruit was not big, only the size of a dragon's eye, crystal clear, and the snow-white core could be faintly seen.

found the 10,000-year-old snow, the three of them were relieved, Su Yunong told Li Fengyun that the 10,000-year-old snow is said to grow for 10,000 years, it will bloom once in 50 years, and bear fruit once in 50 years, and the fruit will ripen and fall in another 50 years. Only by picking the fruit of 10,000-year-old snow and extracting the juice in it by a secret method can the juice obtained be called 10,000-year-old ice pith.

Li Fengyun was a little unconvinced, and interjected at an inopportune time, saying that the history of China is only a few thousand years longer, so how could he know that this 10,000-year-old snow will only blossom and bear fruit after 10,000 years of growth? Who in the world can live for 10,000 years and still stare at the 10,000-year-old snow blossoming and bearing fruit in this valley for many years?

Su Yunong felt that he had nothing to say to a dirt bun like Li Fengyun, glared at Li Fengyun fiercely, threw down the stupid, frozen Li Fengyun, ignored him anymore, and held more than a hundred collected fruits of 10,000-year-old snow, and went to extract the 10,000-year-old ice pith by himself.

Liu Ruoshui, who was amused, giggled.

Along the way, Li Fengyun felt that Liu Ruoshui was really good, but for some reason, Li Fengyun always felt that although Liu Ruoshui respected and politely treated him, he had a faint resentment and always kept a distance. On the contrary, her relationship with Su Yunong is very close, which makes Li Fengyun scratch his head.