At six o'clock in the morning on October 30, 1176, Yan Tielong was in the house of the patriarch of the Qingyu Wing Clan, and Yan Tielong was conducting a review for the patriarch of Yubing Ganglis, after all, Yan Tielong was still worried that there was a problem with the treatment of the Wingfall Plague that he did not know.

After passing the re-examination, Yan Tielong breathed a sigh of relief in his heart, after all, the Wingfall Plague Virus in Feather Ice Rigid Lis's body had completely disappeared.

Yan Tielong told the Patriarch of Yubing Ganglith that there was no problem at all, but he still reminded the other party that Qiang Ran was now immune to the Wingfall Plague, but there was still a risk of being infected again.

Feather Ice Gonlith heard the Sky Warrior alert, and he said he would pay attention.

Seeing that the Sky Warrior was leaving, Yu Bing Ganglis thought of something, he stopped the Sky Warrior, and then he gave the Sky Warrior a white horn, and introduced that the white horn is an alchemy item for summoning Pegasus, which can be summoned as long as he signs a contract with Pegasus.

Of course, Yubing Ganglis also knew that the Sky Brave did not have Pegasus, so he asked his subordinates to take the Sky Brave to raise the Pegasus Sky Island Ranch.

For Yubing Ganglis's gift of Pegasus, Yan Tielong's eyes lit up and he did not refuse the other party's kindness, after all, the number of Pegasus is relatively rare, and Pegasus has a relatively mild temperament, so they have always been top-grade mounts.

At half past seven, under the personal leadership of Yubing Gonlis's personal guards, Yan Tielong finally came to Pegasus Island, where the Green Feather Wing Clan raised Pegasus.

The herders of Pegasus Island are proud to say that the pastures on this island are of the highest quality, and they are the best feed for herbivorous livestock.

Yan Tielong did not fully believe the introduction of the Qingyuyi herdsmen, he used identification techniques to identify that the pasture grass here is indeed the best forage as the herdsmen said, so he used pure natural gems to buy some pasture seeds to grow rations for his Pegasus.

When the Blue Feather Winged Herdsman heard the Sky Brave's words, he smiled and explained to the Sky Brave that even if the Sky Brave signed a contract with a Pegasus, it was best not to take it away!

Yan Tielong's account of the Qingyuyi herdsmen, he asked why?

Instead of answering, the Blue Feather Herdsman asked the Sky Warrior if he knew why Pegasus were so rare.

Yan Tielong heard the Green Feather Wing Herdsman ask, and he recalled that Pegasus was introduced in the game, so the scarcity was related to the water source, so he subconsciously responded: "Water!"

When the Blue Feather Winged Herdsman heard the Sky Brave's response, he showed a surprised expression, after all, he didn't expect the Sky Brave to answer correctly, so he explained what was special about the water that Pegasus drank, and took Sky Brave to the water source area where Pegasus drank.

Looking at the fountain and the beautiful rainbow in front of him, and hearing the Qingyuyi herdsman explain that the scene in front of him was all natural, Yan Tielong showed a surprised expression, after all, it was not a hot spring in front of him, but a cold spring.

After passing Yan Tielong's identification technique, Yan Tielong knew that the water that Pegasus drank had the attribute of replenishing magic power, but this water was poisonous and had a demon-sealing effect, and if he drank too much, he would fall into a coma and frostbite, and for a magician, a drop could make him unable to release magic for three hours.

After identifying the composition of the water that Pegasus drank, Yan Tielong suddenly thought of something, so he asked the Green Feather Wing Herdsman if he had found out that Pegasus was infected with the Featherfall Plague, after all, Pegasus is also a flying creature that relies on magic power.

The Blue Feather Winged Herdsman didn't have any interest in the fact that Pegasus was in a similar situation to Feather Wing, so he was very puzzled by the question asked by the Sky Brave, but he still told Yan Tielong that the thousands of Pegasus he cared for had not had any diseases recently.

Hearing the answer of the green winged herdsman, Yan Tielong guessed in his heart that Pegasus drinking water was the special medicine for the treatment of the wingfall plague, after all, the winged clan and the pegasus both flew by their own magic power, since the winged clan was infected with the wingfall plague, then the pegasus would definitely be infected, but the pegasus here was not infected, which already explained the problem.

Now that it was clear that the water here was the special medicine for the Fallen Wings Plague, Yan Tielong asked the Blue Feather Winged Herdsmen how about the amount of water in the water source here?

Qiang Ran didn't know why the Sky Brave suddenly asked about the amount of water in the fountain in front of him, but the Green Feather Wing Herdsman told Yan Tielong that the water here was barely enough for six thousand Pegasus to drink.

Hearing the response of the Blue Feather Winged Herdsman, Yan Tielong hesitated again, because Yan Tielong knew very well in his heart that once the effect of the water source here was exposed, then maybe the Pegasus would become extinct, after all, there were already six or seven million Feathered People infected with the Wingfall Plague.

The Blue Feather Winged Herdsman did not bother the Sky Brave in a daze, but instead interacted with the Pegasus who flew here, and it could be seen that there was a very good letter between them.

An hour later, Yan Tielong returned to reality in anger from whether or not to expose the effect of the water source here, he watched the green feathered herdsman interact with those pegases, he suddenly thought that it was too pity to let these elves disappear in front of him, and made up his mind that there must be other ways to solve the low-profile version of the wingfall plague.

Yan Tielong, who figured it out, found the Blue Feather Wing Herdsman, and then he chose his Pegasus.

Soon Yan Tielong chose a flying horse, and the flying horse that Yan Tielong chose was called Bai Yu, and this flying horse was the transportation that Qing Yuyi had lent to Yan Tielong to fly to the plague area.

Seeing that the Sky Warrior chooses his favorite Pegasus, the Blue Feather Wing Herder teaches the Sky Warrior how to use the Pegasus Horn.

After using the Pegasus horn to give Pegasus a mark, Yan Tielong experimented with the use of the horn a little, and through use, Yan Tielong found that summoning and sending it back consumes a lot of energy from the host, but the energy used to maintain it is very small, and once the magic power is consumed, the summoned Pegasus will automatically teleport back.

Yan Tielong rode Pegasus, and he said goodbye to the Green Feather Wing herdsman, and then asked Pegasus to go to Green Feather Wing's accommodation.

When Yan Tielong returned to the room, he immediately began to make a low-cost treatment for the Wingfall Plague.

It was noon soon, and when Yan Tielong was about to continue his development after lunch, a blue-winged soldier reported to him that Granny Ni had something important to look for him!

Yan Tielong heard that Granny Nun had something important to ask him for, and he was very curious about what was more important than curing the Wingfall Plague?

Qiang Ran Yan Tielong was very puzzled in his heart about what Granny Ni was looking for him, but he still cleaned up the room, and then he went to Granny Ni's house with the Blue Feather Soldier.

It didn't take long for Yan Tielong to come to Granny Nun's house, and when he entered Granny Nun's room, he saw someone he knew very well, and this person was Arya.

Seeing his fiancée, Yan Tielong was very excited, and he stepped forward to hug his fiancée and turned around a few times to express that he missed each other very much.

Qiang Ran Arya was very happy to hear her fiancé's love words, otherwise she would still be dissatisfied and asked her fiancé why he hadn't looked for him for so long?

Before Yan Tielong could tell his fiancée, the feathered dragon Helia, who was standing next to Granny Nun, told Arya that the Sky Brave had been developing a cure for the Wingfall Plague for the Winged Clan, so he didn't see her, and expressed how serious the Wingfall Plague was now.

After listening to the Feather Dragon Helia's story, Arya looked at the Feathered Dragon Helia, and then asked her fiancé if the Wingfall Plague was really serious?

Yan Tielong didn't do anything to be sorry for his fiancée, so he didn't dodge the truth to tell his fiancée, and said that if there was nothing important, he would stay to study and treat the Wingfall Plague.

Seeing that her fiancé had not been timid and evasive from beginning to end, Arya believed her fiancé, and at the same time remembered the great event she had come, so she told Yan Tielong that Prince Long Rui Ed had been assassinated and was now in danger, so she asked him to save his life.

Hearing that he wanted to save Prince Long Rui Ed, Yan Tielong hurriedly indicated to Granny Ni that he would use the teleportation array.

Granny Ni agreed to the request of the Sky Brave without any hesitation.

Seeing that Granny Ni agreed, Yan Tielong's favorability towards the other party improved a lot, so he took out paper and pen from the space ring and wrote quickly.

After writing it, Yan Tielong handed over the letter and the materials he had recently researched on the Wingfall Plague to Granny Nun, and then he said that if the Winged Clan could not research a suitable treatment for the Wingfall Plague in a week, then the letter would have a way to treat the Wingfall Plague, and at the same time, Yan Tielong also expressed that the treatment in the letter could not be used, and if it was a last resort, please leave some fire for those elves.

When Granny Nun heard the words of the Sky Brave, she would follow the words of the Sky Brave and said that she would never open the letter until a week later.

Yan Tielong didn't care if he guessed the letter or not, but he still told Granny Nun that he would definitely keep those elves, and then returned to Xiaoyuyu Town with his fiancée through the teleportation array to treat the fifth prince.

However, what Yan Tielong didn't expect was that Granny Ni did not open the letter, but three days later, Yubing Sujis learned that Granny Ni had a prescription letter for the Fallen Wingfall Plague left by the Sky Brave, so she and her little friend used a stratagem to trick Granny Ni out of the way and get the letter.

After learning that Pegasus' drinking water could cure the Wingfall plague, Feather Ice Sugis offered a plan to her father, who imprisoned her.

Knowing that Pegasus' drinking water can cure the Wingfall plague, and that the Sky Warriors don't want them to take away Pegasus' drinking water for survival, he thinks of the best of both worlds.

The solution is for the Winged to use medicinal herbs to make drinking water suitable for Pegasus, and they receive the Healing Wingfall Plague Spring.

Of course, Feather Wing is still researching other ways to treat the Wingfall Plague, after all, Pegasus drinking water can only be used for 50,000 Feather People per day, and it will take ten consecutive days to cure, which is not enough for the Feather Clan, which has reached seven or eight million.