Boom! Boom! Boom!

A hurried knock outside the door interrupted Yu Xiaogang's conjecture.

His lust was interrupted, and his face suddenly had some displeasure, he was just playing in the water with Dong'er in a dream, and the two dragon mandarin ducks, and he was interrupted like this, so he couldn't help but be a little angry.

Taking a deep breath, he closed the tome, his gloomy expression faded, his face returned to normal again, and then shouted out the door, "Who? ”

"Teacher, it's me, Tang San." Tang San said anxiously, frantically slamming the door. He may have been put on a permanent shame, which made him unable to remain calm anymore. Now he pins all his hopes on his teacher Yu Xiaogang, if the teacher can't help him take off the green hat, from now on, he will have no face to see people.

"Little three? What happened to you? As soon as Yu Xiao opened the door, he saw Tang San with a headwrap wrapped around his head like an old grandmother. At this time, Tang San was naked, covering the headcloth on his head with both hands, and behaving strangely, which surprised Yu Xiaogang.

"Little San, what are you doing here? What do you do with this headwrap? Yu Xiaogang couldn't help but ask, he looked at Tang San with some puzzlement and some solemnity. He knew Tang San's character, if he hadn't encountered something very tricky, he would definitely not have shown such a panicked look. Moreover, Tang San usually solves problems by himself first, and will come to him only if he can't solve them.

Obviously, Tang San had encountered some very tricky troubles.

And also about his head.

The wise man Yu Xiaogang saw through a lot of things at a glance.

"Teacher, I'm green, I'm really green." Tang San said in a trembling voice, directly uncovering the clothes on his head, and suddenly the green hat was revealed in front of Yu Xiaogang's eyes.

"Little San, what's going on?" Yu Xiaogang blinked, a little unclear, he only knew that this hat was very good-looking, but he didn't think about anything else for a while.

"Teacher, listen to me, this is a hat of destiny, no, this is a green hat, whether it is called a hat of destiny or not, whether it has any powerful effects, it is a green hat." Tang San said solemnly, he didn't care if this hat was good for him, whether it could eliminate disasters and take refuge. All he knew was that the sight of the hat made him feel upset.

This is Xu Ran's humiliation of him.

If you keep wearing this humiliating thing on your head, no one will understand it, even if no one sees it. He's going to go crazy himself. Because he only has to look in the mirror to know that he is green.

"So what?" Yu Xiaogang was still a little confused. He couldn't help but touch the hat on Tang San's head, only to feel that the texture of this hat was very soft, and it was made of good materials. It's no wonder that he doesn't know these things, he is so focused on studying (plagiarism) theories that he doesn't hear anything outside the window. I don't know what this green represents.

"Teacher, don't you know what you didn't see?" Tang San took a deep breath and looked at Yu Xiaogang. Could it be that with the wisdom of the teacher, he can't see through this hat?

"I can see it. The texture is very good, and the style is not bad. Remember to buy me one next time. Yu Xiaogang said. Touching the hat on Tang San's head, he only felt that the texture of this hat was not ordinary. It seemed to be much better than all the fabrics he had ever seen, and even those high-grade soul beast furs were far inferior to the quality of this hat.

"It's not a style. It's that the hat can't be taken off. Tang San only felt a little broken in his heart. Although he knew that the teacher was not making fun of him, his self-esteem was still hurt a little.

"Can't take it off?" Hearing this, Yu Xiaogang's face really became solemn, and he looked squarely at the hat on Tang San's head. He held on to the brim of his hat and tried hard to pull it out. But to his surprise, the hat couldn't be pulled out anyway.

After a long time, Yu Xiaogang used a lot of methods, and even used scissors to cut the hat. This weird hat, Rao is Yu Xiaogang can't do anything about it.

"This ...... There is no mention of hats in the books. What to do? Yu Xiaogang muttered in a low voice. He is familiar with all kinds of classics and has a clear knowledge of soul masters. But what is not the classics is also equivalent to being blind.

"Teacher, what did you say?" Tang San couldn't help but ask, he didn't hear what Yu Xiaogang was saying clearly.

"This hat is so weird that it seems to have been completely struck on your head, and it is difficult to take it off by ordinary means. The scissors don't move either. For now, there is only one way to use it. Yu Xiaogang shook his head, turned around and took out a sledgehammer from the back room.

This sledgehammer is made of fine iron, and although it doesn't look big, it weighs at least a dozen catties.

"Teacher, what do you want to do?" Tang San looked at the hammer and couldn't help but gasp. The teacher probably wanted to smash the hat with a hammer.

"That's the only way it might work." Yu Xiaogang took the sledgehammer and said solemnly. He'd just seen it, and the hat was soft to the touch, but it stiffened when it was hurt. That's why he couldn't cut even the scissors he had just now.

"In that case, come on, teacher." Tang San gritted his teeth and said firmly.

"Little San, you endure a little pain. Concentrate all your soul power on your brain and reduce the damage of the hammer to you. Yu Xiaogang said.

And Tang San directly released the martial soul, and the soul power of his whole body gathered in his head. His face was full of determination, even if he was shocked out of the concussion, as long as he could break this hat, it would be worth it!

He didn't want to wear this hat for a moment!

"Duang~" The sledgehammer smashed Tang San's head, Yu Xiaogang shot with the strength of a normal person, and Tang San released the martial spirit, so he didn't have to worry about causing too serious damage to him. It's just that what Ling Yu Xiaogang and Tang San didn't expect was that when the sledgehammer was about to touch the top of Tang San's head, an accident happened!

The originally soft hat instantly became indestructible, and even the sledgehammer smashed on it did not cause the slightest damage to it. And Yu Xiaogang's arm was violently trembling by the force of the backshock.

"Sure enough, it's greasy." Yu Xiaogang took a deep breath and smashed it down again.

A "Duang" sounded, and the hat was unscathed. After more than a dozen hammers, Yu Xiaogang's eyes gradually flashed with brilliance, and his heart swelled with turbulent waves.

Treasure, this is definitely a treasure!

Little San, this kid has picked up a treasure!

He had just observed very carefully, and the sledgehammer had smashed into it, and the hat was not damaged in the slightest. And the sledgehammer has a trace of iron filings flying out. This proves that the hat has strong defenses, harder than iron.

Such a treasure, if Tang San could always wear it on his head in the future, there would be more possibilities for his future!

The head was already a very vulnerable place, with such a powerful defensive treasure, Tang San would have a lot more possibilities in battle in the future!

Before Tang San used the Haotian Hammer Martial Soul, Blue Silver Grass was his main means of attack. As a control soul master, the requirements for mental power are very high. The brain is the key to a control soul master leading the team to victory. And now that Tang San's head was protected by this hat, it was naturally good for his strength.

Yu Xiaogang thought about this in his heart, he didn't want to care if this hat had any special meaning to Tang San. As Tang San's teacher, he only needed to know that this hat was very strong, incomparably strong.

If Tang San survived the development period smoothly and became a generation of powerhouses, he would also have supreme glory at that time. As for this strong man, it doesn't matter if he has a green hat on his head or not. Anyway, he didn't wear the hat.

"Teacher, what are you thinking?" Tang San couldn't help but ask, he always felt that there was something wrong with the teacher's eyes, as if he was looking at a treasure. It's not a treasure, it's just a hat, and it has a symbolic meaning.

"Since this ordinary hammer can't break this hat, you try to use your second martial spirit. Your second martial soul is indestructible, and its destructive power is not comparable to ordinary artifacts. Yu Xiaogang said, with some expectation in his eyes. If even the Haotian Hammer can't break this hat, it really means that it is a priceless treasure.