Mr. Wu saw Lei Zi looking around, thinking that he was naughty again, his face darkened, and he said in a rough voice: "Lei Zi, stand up! Let me ask you, after wrought iron or pig iron is burned red and tempered, why is the texture not tough enough?" Lei Zi was stunned for a moment, and hurriedly stood up, his expression was extremely panicked, and he was so anxious that he scratched his ears and cheeks, and he wanted to say and stopped, but he couldn't answer. Seeing that Lei Zi couldn't answer, Mr. Wu glanced at the ghost side again and said, "Ghost Fang, you can answer." Ghost Fang stood up and said calmly: "The texture is not tough enough because water and fire have not fully coordinated and interacted with each other. Mr. Wu said happily: "Well said, then how can we make its texture tough?" Ghost Fang pondered for a moment and said, "Only when they are baked are put into clean water and quenched, this is what people call 'Jiangang' and 'Jiantie'." Mr. Wu laughed and said, "Okay, good! That's right!" Mr. Wu glanced at Lei Zi again, his face turned gloomy, and he shouted: "If you look around in class and don't listen carefully, don't you want to learn! Go, go and stand under the stage!"

Lei Zi walked off the stage according to his words, although he was dissatisfied in his heart, but he was helpless. He looked at the ghost Fang on the stage listening to the lecture carefully, and the more he watched, the more angry he became, as if he had a feeling of being trampled underfoot, and said coldly in his heart: "One day, I will trample you under my feet!"

After school, the students packed their things and prepared to go home.

Xiaohu and Dunzi saw that the ghost party was still looking at the dense words on the book intently, walked over, and said with a smile: "Okay, don't work hard, knowledge can't be learned in a day, let's go home together!"

Suddenly, Lei Zi and his "dog-legged quartet" blocked the way of the ghost party, and with a bang, knocked the book in his hand to the ground, and said angrily: "Ghost Fang, give me less limelight in the future, otherwise, I won't be able to spare you!" Lei Zi glanced at Dunzi, snorted coldly, and said loudly: "Let's go, it's too hot this day, let's go to Qingshuitang to have a good time! Go to today's bad luck!" After speaking, he walked out of Tiangongyuan with his "dog-legged quartet".

Dunzi looked at Lei Zi's arrogant back, and was very unconvinced, and said roughly: "Ghost Fang, when did you become so cowardly, you were bullied like this by that guy from Lei Zi, you didn't dare to say a word!"

Lei Zi and his "dog-legged quartet" came to the Qingshui Pond, saw the clear and transparent water in the pond, and couldn't wait to take off their clothes and jump into the pond, and the other four people also jumped down. Lei Zi and they frolicked in the clear water pond to their heart's content, plunged into the water from time to time, and suddenly gushed out, splashing and sparkling, and had a lot of fun.

At this moment, Aji suddenly flew over and landed on the bank of Qingshui Pond, taking their clothes away with his beak. The thin monkey casually glanced towards the shore, and just when he saw this scene, he was furious and shouted, "Thunder...... Brother Lei, clothes!" Lei Zi said impatiently: "What clothes? The thin monkey said anxiously: "That fat bird is holding our clothes!" Lei Zi was shocked, turned around, and was so angry that he hurriedly swam to the shore, and cursed incessantly: "Dead waste bird, put down my clothes......!" Leizi and they were so anxious that they hurriedly went ashore to chase them, and they forgot their naked bodies for a while, which attracted the ridicule of the villagers, and Leizi and they came back to their senses, and they were ashamed and angry for a while, and they hugged their bodies tightly and ran home in a gloomy manner.

After Lei Zi returned home, he recalled the embarrassing scene just now, and decided that he had lost face, so he was so ashamed that he didn't dare to go out for a while, and said angrily: "This dead fat bird, dare to tease us, I will definitely catch it if I have a chance, pluck its feathers, and roast it into a flower chicken to eat!" The thin monkey rolled his eyes and said with an evil smile: "I have an idea, I will definitely be able to catch that dead fat bird, in order to relieve the hatred in our hearts." Lei Zi said with surprise on his face: "What is the idea? Say it quickly, say it quickly!" The thin monkey said proudly: "That dead fat bird especially likes to eat rabbit meat, so we will make some rabbit meat for it to eat, but before giving it food, we just need to make some hands and feet in the meat, hum......!

Due to greed, Aji really fell for Leizi's plan and was poisoned by the sweat medicine in his flesh. When it woke up, its legs were tightly bound by the diamond, and no matter how hard it struggled, it was ultimately to no avail. Lei Zi and his "dogleg quartet" were ecstatic, so they went to find firewood and prepared to burn Aji to make the flower chicken. Lei Ziti slipped Aji and sneered: "Dead fat bird, today Lao Tzu will roast you and give us a tooth sacrifice!"

It was a hot summer, and the firewood was drying tightly, and soon they lit a raging fire. Lei Zi grabbed Aji's neck and said angrily: "Dead Fat Bird, today I will let you taste the taste of being burned." Aggie screamed in horror, his legs tightly bound by the diamond silk struggling.

At this critical moment, the ghost Fang appeared immediately and said loudly: "Lei Zi, release Aji!" Lei Zi saw that the ghost Fang was anxious, and he was very proud in his heart, and said: "This dead fat bird dares to steal our rabbit meat, and we also have to eat its meat in order for us to relieve our hatred!" Lei Zi sneered: "You are too naïve, I will beat you up and give you a date, are you willing?" I advise you to die of this heart, today I will never let go of this dead fat bird!" As he said that, he was about to send Aji into the flames, when the ghost suddenly said loudly: "Don't, then what do you want to let Aji go?" Lei Zi groaned for a moment and sneered: "It's okay to let go of this dead fat bird, unless you are willing to drill under my crotch." With that, he spread his legs and walked in the shape of a horse.

Ghost Fang suddenly remembered that his father had said that "a man has gold under his knees", not to mention that he got under someone else's crotch, and he didn't know what to do for a while, so he stood motionless. Lei Zi refused to drill when he saw the ghost, and shouted sharply: "Don't drill quickly, I don't have much time for you to think about it." Seeing that Aji's eyes were full of horror and pain, the ghost party was anxious for a while, but he was helpless. Lei Zi was angry, and said coldly: "Don't drill it, okay, I'll send the dead fat bird to the western sky!" As soon as the words fell, he carried Aji to the fire, and at this time, it was too late, and the ghost was angry, and he unintentionally woke up his innate beast power, and suddenly used a trick to "suck the sea and weeping rainbow", and sucked Aji from Lei Zi's hand at once. Lei Zi and they were taken aback, and hurriedly besieged them, but as soon as the ghost side jumped up, the beast power swelled, and a gust of wind knocked them all to the ground.

The ghost fang untied the diamond wire tied to Aji's legs, and Aji struggled on the ground a few times, then slowly flew up, dancing around the ghost side, while "clapping and dying" to the joyful music.

The ghost fang walked up to Lei Zi and said: "Lei Zi, we grew up in the same village, and now we are classmates, it doesn't matter if you are embarrassed everywhere, but if anyone dares to hurt my friend, no matter who it is, I will fight for my life to get him back!

Lei Zi looked at the back of the ghost Fang in the distance, his teeth were gritted without a slit, and his fists were clenched like a hammer. Gradually, a trace of despair drifted through his eyes, because he knew that he would not be able to fight the ghost side in the future.

Whenever he thinks of the scene of being trampled under the feet of the ghost party, Lei Zi is both angry and desperate, sullen all day long, and always can't lift his spirits.

That night, Lei Zi has been troubled by the events of the day, and it has always been difficult to sleep, and he came out for a stroll in a sullen manner, but he never expected that he would come to Huiyan Peak inexplicably.

When the moon is clear and the stars are shining, everything seems so peaceful and peaceful.

Listen intently, the chirping of crickets, gnats, and weavers intermingle with each other, forming a subtle serenade. Lei Zi's heart was uneven, and he felt as if they were laughing at him, and suddenly there seemed to be a surging fire smothering his chest, burning him unbearably painful. He raised his head in despair, looking at the wonderful picture of the stars and the moon in the Tianhe, his heart became more and more sad, and he couldn't help but smile bitterly a few times, and said in his heart: "I always thought that I was the bright moon guarded by these stars, and I didn't want to be reduced to one of the countless stars now, and even be ridiculed by these bedbugs, it really makes no sense!" Thinking of this, Lei Zi's eyes suddenly brightened, and he snorted coldly, and said angrily: "Ghost Fang, one day, I will definitely defeat you and step on your feet, I have to let you kowtow and beg for mercy!"

At this moment, Lei Zi suddenly heard someone behind him say coldly: "What a coward! What is the difficulty of defeating a small ghost party?" Lei Zi was taken aback, and when he turned around, he saw a red monster with nine heads and a human-faced bird body standing in front of him...... Youkai! Don't eat me, don't eat me!"

This monster is a human-faced bird that was once beaten by the ghost party with a stone in a deep valley.