After separating from Manzhu, who was about to go to Orange City for the Gym Challenge, Yun Yan and Xiao Yu continued their journey to Qingxiang City, and at noon that day, they came to a lake.

After Yun Yan enjoyed a delicious lunch with Xiao Yu and the elves, Yun Yan and the self-volunteering Soul Eye went to the lake to wash up with the dinner plate and chopsticks.

Washing and washing, Yun Yan found that there was suddenly a large shadow under the water, and suddenly startled him, and when he reacted that it might be an elf in the water, and wanted to take a closer look at what kind of elf it was, the water exploded, and a huge elf accompanied by the rising water curtain, and a wet red long tongue passed through the water splash, and with a wipe in Yun Yan's hand, he was swept away by the shiny dinner plate he washed.

When the elves fell back and the waves were even bigger, they overwhelmed Yun Yu and Soul Hook Eye, and when they broke free from the water, they saw that Xiao Yu and a group of elves had already rushed over, and they asked him if he and Soul Hook Eye were okay.

Yun Yan and Soul Hook Eye were just soaked in water, and they were fine, so after reassuring Xiao Yu and the elves, they began to ask Xiao Yu what the huge elf with a beige belly that had just jumped out of the water was.

Xiao Yu seemed to hesitate, and then told Yun Yan that it should be a catfish king, hearing that it was this elf, Yun Yan's first thought was not to believe it, but since it could be said from Xiao Yu's mouth, it must be true, so Yun Yan looked at Xiao Yu with an unbelievable gaze, and asked her if she had seen how big the catfish king was, and said the size he had just vaguely seen, at least longer than his height.

Xiao Yu padded her feet, stretched out her hand and gestured, and then told Yun Yan that when the catfish king jumped up from the water, the length from the tail to the head was added to the distance of her arm's length at this height, so that Yun Yan's astonished mouth was wide enough to swallow an apple.

As far as Yun Yan knows, the height or length of the elves given in the illustrated book is an average of a large number of research samples of this kind of elves, which does not mean that each one is the same size, but it will definitely not fluctuate too much, and the size of the catfish king that Xiao Yu said just jumped out of the water must be at least 2 meters or more, far exceeding the 0.9-meter-long data of the catfish king given by the illustrated book.

For Xiao Yu, who is a breeder, a catfish king that is far beyond ordinary individuals is definitely very attractive to her, and Yun Yan is also interested, so after they put away the other plates, they began to fish, trying to lift the catfish king just now.

The water environment of this lake is obviously very good, and there are many water elves in life, although Yun Yan only learned the introductory knowledge of fishing when he was a child, but in more than an hour, there are more than a dozen types of water elves caught by Xiao Yu.

Time passed silently, and Yun Yan and Xiao Yu, who had been fishing for a long time and had caught a lot of catfish kings, had a feeling in their hearts that they might not be able to catch that special catfish king with their fishing methods, so they discussed countermeasures after closing the rod.

In the middle of the discussion between Yun Yan and Xiao Yu, the Soul Hook Eye suddenly interjected, holding a shiny glass in his hand and shouting at Yun Yan and Xiao Yu, under the translation of the floating bubbles, Yun Yan and Xiao Yu both looked at each other, I didn't expect the Soul Hook Eye to let them fish with the glass?!

Although it was very unreasonable, seeing the sworn appearance of the soul hook eye, Yun Yan and Xiao Yu decided to give it a try, so the two of them each took a glass and tied it to the fishing line, and threw it into the water.

Unexpectedly, the glasses of the two of them reacted within a few minutes of being thrown into the water, and the dragging force was also very strong, almost dragging Yun Yan and Xiao Yu back into the water, fortunately, Xiao Yu and Yun Yan's elves joined one after another, in the slogan of 'one, two, three', under the force of unison, a huge catfish king was pulled up by the two fishing rods at the same time, and fell to the ground behind them, probably falling hard, the two glasses, including the dinner plate just now, flew out of the catfish king's mouth.

Falling to the ground, Yun Yan and Xiao Yu really saw the huge size of this catfish king, conservatively estimated, it is estimated that it will be about 2.5 meters long, which is 2-3 times that of ordinary catfish kings, which can be said to be a real giant.

Such a huge catfish king made Xiao Yu move the desire to know the reason for its growth through breeding after subduing, after releasing the Tutai turtle, the battle began, in the face of the water fluctuations emitted by the catfish king from between the two yellow tentacles, the Tutai turtle stretched out an emerald green light belt from the small tree on its back, like a ribbon in the water fluctuations to make it collapse, and hundreds of millions of power absorption is still more than enough, straight to the catfish king, wrapped around its body in one fell swoop.

However, although the effect of billions of power absorption on the catfish king is outstanding, it is obvious that the catfish king who has such a reminder is not low in physical strength, because after resisting the attack, he used an earthquake, and when the earth turtle could not move, he opened his mouth and spit out a high-pressure water pump, hitting the head of the earth platform turtle.

For the strength shown by the Catfish King, Xiao Yu nodded secretly, and let the Tutai Turtle use the Konoha Hammer, the entire huge body bloomed with emerald green brilliance, and after rushing through the high-pressure water pump, it directly hit the Catfish King's body, under the action of powerful force, the Catfish King's huge body flew up, and hit a rock wall in the back, and was hit by the Poke Ball thrown by Xiao Yu, turning into a ball of red light and falling into it, after a violent struggle, it quieted down.

After congratulating Xiao Yu on receiving a new favorite, Xiao Yu also thanked Yun Yan for his help, and then used the illustrated book to switch the order of carrying the six elves, and after the catfish king was successfully released, he treated the injuries for it and the Tutai turtle. Yun Yan and the elves went to find the blue orange tree fruit that could restore their strength when Xiao Yu was treating the catfish king and the Tutai turtle.

The ecological environment around the lake is obviously good, there are all kinds of fruit trees, but many of them are occupied by insect elves or flying elves, and those that are not occupied are often patronized by other wild elves, so after a long search, Yun Yan found a few fruits.

When Yun Yan returned to Xiao Yu's side, he found that there was an old man wearing purple and embroidered with the Catfish King pattern, looking a little depressed.

The old man's name is Suzumura, and he is a fishing master who has chased the huge catfish king who has been subdued by her for more than 50 years, and today he wanted to continue the daily fishing task, but he didn't expect to find that Xiao Yu was treating the catfish king when he arrived at the lake, and only after he asked did he know that the catfish king had been subdued.

The goal of his life was lost, Suzumura was disheartened, and Xiao Yu felt like he was in his last years, but fortunately, Xiao Yu's timely explanation made Suzumura feel relieved, but Suzumura still seemed to be lacking in energy, that is, when Yun Yu arrived, he left in a gloomy shape.

Xiao Yu couldn't help it when she saw this, after all, she had already subdued the Catfish King, otherwise she could let it out and let the old man continue his life's goal.

After the elves returned with the tree fruits, Xiao Yu's healing process was much faster, but Rao was so, it was getting dark, Yun Yan also set up a tent in the clearing of the woods next to the lake, and Xiao Yu was busy with dinner.

After Yun Yan and Xiao Yu had dinner with the elves, the huge catfish king went back into the water and returned to the lake, and after a while he swam back again, spit out a lot of shiny things from his mouth, including ordinary things such as knives and forks, dinner plates, and boxes, as well as valuable coins, pearls, and gems, as well as several evolution stones, and a master ball that Yun Yan had only heard of but had never seen.

Xiao Yu also seems to be seeing the head ball for the first time, as if holding a treasure to pick up the head ball, and Yun Yan to appreciate at the same time, but also to Yun Yan to tell the meaning of the head ball, it is said that the head ball is a legendary Poke Ball, the required casting materials must be able to withstand the legendary elf has the power of the clerical rules, once the casting is successful, it can even subdue the legendary elf.

However, under the observation of Yun Yan and Xiao Yu, they suddenly found a flaw, this boss ball seems to be because it has been soaked in water for a long time, and the connection place has been somewhat corroded, which made the two of them suddenly disappointed, and they both understood in their hearts that the head ball in front of them may just be a look, not a real head ball, otherwise how can the head ball that can be corroded subdue the legendary elf? !

Seeing that it was a fake, Yun Yan and Xiao Yu lost the interest in continuing to appreciate it, and after throwing it aside, they looked at the other things brought by the Catfish King, knives, forks, and dinner plates were nothing to see, and the box was opened by Yun Yan and Xiao Yu one by one, and there were many things, the most precious of which was the badge box ribbon, but the style was generally old, and even damaged, I don't know if it was soaked in water for too long, or if these badge box ribbons were originally something from a long time ago.

Among the coins, pearls and gems, the soul eye covets the gem very much, if it weren't for the fact that it wasn't his own, maybe he would have eaten it a long time ago, and was given to it after discussing it with Xiao Yu and the Catfish King; The rest of the pearls were collected by Xiao Yu herself, ready to be made into pearl powder to maintain her skin; Some of the coins were relatively old coins, and Yun Yan liked them and accepted them.

One of the last evolution stones is the Moon Stone that Pippi must evolve into Picoxi, Xiao Yu simply pushed the boat down the river and gave all the evolution stones to Yun Yan, who was not hypocritical, and simply accepted it.