Ye Changfei thought that he and his sister who had a soft spot for him were destined to be fated in this life, and it was impossible to see each other again, so he could only spend the rest of his life with endless thoughts. In the past, in the eyes of the junior sister, Ye Changfei was recognized as a negative lover, and he said that he would stay for a lifetime, but in the end, Ye Changfei did not stick to his oath of love, which made the junior sister very sad, so he said goodbye. In order to find a place for his junior sister to go secretly at night, he went to Yunta Nunnery, where he had studied with his junior sister, several times to find Master Zige Shitai, but there was no trace of the master. It turned out that Mrs. Zige saw that her beloved apprentice was hurt by love, perhaps because she felt empathy, and Mrs. Zige also felt very hated Ye Changfei, and decided to break with such a ruthless and unrighteous apprentice, so she took her sister who often flew out of Yunta Nunnery together, came to this isolated forest, and built a thatched house, so that her beloved disciple could heal his emotional wounds in this quiet environment.

The younger sister who often flies at night has a very nice name, called Yifei. This name was finally finalized by the Purple Pavilion Master, who took great pains and read a lot of books. Ye Changfei told Miss Yifei about the purpose of his trip, to find the trace of King Linshi, and Miss Yifei told him to get out of this ancient primeval forest. Then it was very difficult to go to the depths of the col in the south of the Xuantan River valley to find people, because the master told him before his death that the terrain in the deep area of the mountain col in the south of the valley was very complicated. If you don't have a map to pull you in, you can only go around and find no clue in it, just like entering a maze, and you can't get out of the col. At this time, Ye Changfei asked about the whereabouts of the master, and when Miss Yifei mentioned the master who was so kind to her, she couldn't help but shed two lines of tears.

Miss Yifei said; Since the master abandoned the Yunta Nunnery for his beloved disciples, he came to this forest to escape the sea of suffering in the world with her and live in seclusion. Miss Yifei said that at that time, the master told her that she had a map that was very important to any surrounding country, and this map depicted in detail the mountains and cities of each country, as well as the various roads that could be reached by each other, especially the hidden passages between the ravines, as long as you followed the index of this map, she would not find the target, and the senior sister said, including the ravines and roads in the col south of the Xuantan River Valley, which had detailed guidance. The only way to enter the col is to hold this map. Miss Yifei told Ye Changfei that the master had said before his death that if anyone in the warring countries could get this map, he would definitely be able to find a special passage and launch a deadly sneak attack on the enemy's important hinterland.

Miss Yifei then almost cried and told Ye Changfei: It is because the master has this precious map, which is known to the abbot of the Yueming Temple at the end of the forest, Monk Yilong, it is said that Monk Yilong has been inquiring about this map and swore to get it, and later he learned that the Purple Pavilion Master has this map and has mastered the residence of the Master Tai, and on a snowy night, the monk Yilong led several temple helpers to sneak in and grab the map. In order to protect his beloved apprentice Yifei girl, the master took the map to lead the Yilong monk and his gang to another deep part of the forest to fight fiercely, and in the end, the master was outnumbered and was killed by the Yilong monk, and the map he brought with him was also plundered by the Yilong monk. By the time Miss Yifei found her master, she was already a cold corpse. When Ye Changfei heard that his master had suffered such a tragic situation, he was so angry that he trembled, and the hot-blooded man immediately stopped walking, and swore to the sky that he would cut off the head of Monk Yilong, recapture the map, and go to the master's grave to pay tribute to the master.

Ye Changfei and his sister Yifei consulted, and decided to stop looking for the beast king, and now the two brothers and sisters first go to the Yueming Temple to find the monk Na Yilong, avenge the master's murder, and recapture the master's map.

Then, according to the index of the map, go to the col to the south of the river valley to look for the traces of the beast king. This primeval forest is indeed relatively long, and Ye Changfei and Yifei rode war horses and walked for almost two days before walking out of this forest. In order for them to take action and avenge the murder of their master, the two of them temporarily settled down in a rocky rock at the end of the forest that was shaded by shrubs. It is separated by a hill from the Wolmyeong Temple, and the mountainside at the end of the forest is sparsely populated by mountain farmers who make a living almost by hunting. Ye Changfei exchanged the silver taels he carried with him for some food to the mountain farmers. At night, Ye Changfei and his sister slept in a thatched bed in the mountain rock in the name of husband and wife.

The next day, Ye Changfei instructed his sister to rest in the mountain rock and not to go out too much to expose her whereabouts, so as not to arouse the vigilance of Monk Yilong. Ye Changfei carried his sword alone, did not take the main road, shuttled through the woods, crossed the mountain, and came to the Mingyue Temple, first to familiarize himself with the terrain and explore the reality. I saw that this Yueming Temple is located between the mountain passes, and the temple is flanked by towering mountains and dense forests. In the deep ditch of the longitudinal temple, there are rows of lush green bamboos, and the innermost part of the deep ditch is the gurgling water flowing down from the mountain stream. The temple gate is wide and wide, and directly opposite the gate is the temple's Daeungbojeon. Behind the Daxiong Treasure Hall is the Tibetan Scripture Pavilion, and the Yilong monk arranged several small novices to hold weapons in their hands and surround them. Needless to say, the map that Monk Yilong snatched was hidden here.

Fly often at night before feeling acted. It is necessary to be able to accurately understand the martial arts cultivation of Monk Yilong, and to know each other and confidant, in order to achieve a chance of victory. Ye Changfei decided to give full play to his specialty of being good at flying eaves and ridges at night, and pretended to sneak attack on this night, using the snake to lure the snake out of the hole, luring the monk Yilong out, and having a competition, first touching his kung fu in detail.

Ye Chang Fei returned to Shanyan and discussed with his sister Yi Fei In the middle of the night, the two of them wore black night clothes and came to Yueming Temple, where Yi Fei hid in a hidden place to observe the movements, and improvised to adapt to the situation.

That night, the night was so dark that it was like pouring ink on the earth, and it was impossible to see the five fingers, Ye Chang Fei and Yi Fei touched the outside of the temple, Yi Fei girl hid in a green bamboo forest, Ye Chang Fei jumped up, went up to the roof of the temple, and floated on the rubble of the roof. Finally, I found the house of Yilong monk Shangde. The old monk was studying the scriptures with a candlelight. In order to alarm him, Ye Changfei brought a dart through the window that was not closed, and went straight to the head of Monk Yilong. Monk Yilong felt the wind from the dart, turned his head, and then raised his hand, and with a clamp between his two fingers, the dart was held by him. Ye Chang Fei deliberately made a noise on the roof, and Monk Yi Long flew up to the room without hesitation, and exchanged hands with Ye Chang Fei on the roof. With a few rounds of confrontation, Ye Changfei felt that the martial arts of Monk Yilong, who could kill his master, was definitely above him, and if he didn't use other methods, he would definitely suffer a loss. Ye Changfei, who had already explored the bottom of the matter, jumped into the bamboo forest where Yifei was hiding, and pulled her to disappear into the night. Monk Yilong didn't chase after him either.

After this exploration, Changfei found that if he didn't want to come up with a perfect plan, it would be impossible to achieve his goal. The main problem now is that Monk Yilong's martial arts cultivation is above their two senior brothers and sisters, and fighting with them is definitely not his opponent. Ye Changfei pondered all night and felt that he couldn't find any feasible way. Suddenly, Ye Changfei had a flash of inspiration in front of his eyes, and he suddenly remembered that when he was fighting with Monk Yilong last night, the monk always maintained his left foot after the attack, for fear that his left foot would be attacked, which made Ye Changfei, who had a certain degree of martial arts cultivation, deduce that the fatal point of defeating Monk Yilong was on his left foot, and it was futile to attack him elsewhere, if he specialized in his left foot, he would definitely show his flaws, and then take the opportunity to hit his vital point, he would definitely lose.

It was also a night when it was so dark that I couldn't see my fingers, and that night Chang Fei and his sister Yifei acted separately. First of all, Ye Changfei alarmed Monk Yilong in the same way, this time after Monk Yilong was lured out, Ye Changfei did not make preparations to flee again, but duel with Monk Yilong on the roof, and then fight to the inner courtyard of the temple, because Ye Changfei found the flaw in Monk Yilong's skills, and could insist on dueling with him, seeing that Monk Yilong was difficult to win quickly, the monks in the temple all rushed up to besiege Ye Changfei, and Ye Changfei made a can't cope and had to escape, flew out of the wall, and Monk Yilong followed, The two continued to fight in the bamboo forest outside the temple. The monks in the courtyard rushed out of the temple gate to help in the battle. Chang Fei fought fiercely with them outside at night, dragging them down, and here Yifei girl sneaked into the unguarded temple without knowing it, entered the Tibetan Scripture Pavilion, and found the map that the master originally owned without much effort. After hiding with her, Yifei girl flew out of the temple from the back wall and came to the place where the night flies to fight. This Yifei girl is the proud protégé of the Purple Pavilion Master, and the martial arts of the Yifei girl who has been taught by the Purple Pavilion Master is not under the night flying. Yifei girl came to entangle the monk Yilong, and the night Changfei had to pull out, cold and unguarded, and the night Changfei released a few shuttles of dark darts, and the monks who did not reach the level of being able to prevent the hidden weapon from hurting their bodies at any time did not make too many shouts and returned to the sky. In the end, Ye Changfei and Yifei pestered Monk Yilong to specialize in his left foot, and Monk Yilong found that the other party understood his flaws, so he was unable to catch it, and his heart became flustered. Ye Changfei grabbed a flaw, gave full play to his advantage of being good at using dark darts, and released a dart unexpectedly, hitting the left ankle of Monk Yilong, Monk Yilong suddenly let out an unusually tragic scream, Miss Yifei thought of the scene of the master's tragic death, opened her eyes full of hatred, seized the opportunity, and plunged a sword into Monk Yilong's neck, who was protecting the injured left foot of Monk Yilong, was pierced by Yifei's sword through the throat, Monk Yilong opened his eyes unwillingly closed, and held on for a minute, before suddenly rolling to the ground, a life whimper.

Ye Changfei and his sister took off the head of the Yilong monk, took the map that the master had lost and recovered, came to the master's grave, and made a grand worship to the master. Then the two continued to ride their horses and set out on a journey to find the Beast King.