"It's insight! Knowledge! It's not a rumor! Hey, forget it, I don't understand it even after telling you! I'm going to sleep, I'm going to be tired from class today! ”

After a few perfunctory words about Zhang Qiang, Xiao Han was like a thief, and he ran away without a trace when he threw him down.

There's no way, it's very unreasonable to blame others for something they haven't done yet! Even if Xiao Han knew clearly that those things would happen in the future, it wouldn't be possible!

Xiao Han, who had just said well, ran away, but Zhang Qiang didn't feel strange, he was scratching the back of his head at this time, wondering: "Could it be that it's the same as that time, because we have too little knowledge?" ”

There is no doubt that the "time" that Zhang Qiang said was the time when Yuan Tiangang came to do the "Taoism" two days ago to look him straight.

Perhaps it was the secret of turmeric paper and phosphorus powder that was broken by Xiao Han before, which made Yuan Tiangang a little worried.

So after getting a new "spell", the first audience that Yuan Tiangang thought of was Xiao Han!

However, the results didn't look good this time.

When he was performing hard, this little bastard kept a mocking smile on the corner of his mouth, and he was not as surprised as the eldest lady of the Xue family and Zhang Qiang.

"What does Xiao Hou think?"

The reaction in the cup has ended, and no new "stones" are generated, and Yuan Tiangang at this time has lost the pride in front of his head, but his tone is a little apprehensive, and even said that he is ready to bear Xiao Han's ridicule!

After all, Xiao Han at the beginning had lightly revealed the secret of their Taoism, and even blackmailed himself with this matter, so that in the past two years, he didn't dare to perform those Taoist techniques in public for fools and fools.

However, what Yuan Tiangang didn't expect was that Xiao Han, who was still sneering just now, suddenly changed his face after hearing his question, and it turned out to be a 180-degree turn!

Xiao Han stood up, straightened his clothes, bowed and saluted to Yuan Tiangang: "Mr. is talented!" ”

"Oh? Yes? ”

was a little stunned by Xiao Han's solemn appearance, Yuan Tiangang didn't react for a while, and his eyes were about to pop out! He really couldn't think clearly, the contrast between this little bastard before and after was too great!

It's just that Xiao Han ignored Yuan Tiangang's surprised appearance, and after saluting, he immediately rubbed his hands together excitedly and walked back and forth on the ground, and said with a nervous nerve: "The Taoist chief is really powerful!" Why didn't I think that calcium hydroxide could be produced like this? Wonderful, wonderful! ”

"What's the light?"

Looking at Xiao Han, who was spinning in circles in front of him like a donkey, Yuan Tiangang finally reacted! It's just that the newly sober head was immediately stupidized by this new term in his mouth! Carefully turned his head to look at Xue Pan and Zhang Qiang, these two were also at a loss!

"It's calcium hydroxide!" Xiao Han, who was excited, corrected Yuan Tiangang's slip of the tongue!

Ever since he figured out what those sediments in the cup were, Xiao Han was so excited that he almost jumped on the spot!

Calcium hydroxide, commonly known as caustic soda!

As a technician, how could he not know the extensive role of caustic soda in industry? This is a real treasure!

"Xiaodong, Xiaodong! Quick, go get Lao Tzu's hot pot! ”

Pulling the mill usually walked around the room several times, and Xiao Han thought that it was only right to get the caustic soda out first! I didn't bother to explain to a few people, I ran to the door in a few steps and shouted outside!

Xiaodong was waiting at the door at this time, at first glance when he heard that Xiao Han wanted hot pot, he immediately ran to the kitchen, and after running a few steps, he felt that something was wrong, and hurriedly stopped, turned around and asked Xiao Han: "Master Hou, just want hot pot?" Do you want a dish? ”

Xiao Han almost took off his shoes and threw them over, and roared angrily: "I want a fart dish!" Just the pot, and the alcohol, hurry up! ”

"Huh? Just want a pot? So what's to eat? Eat pot? ”

Xiao Dong shrunk his neck by Xiao Han's roar, although he was extremely puzzled by his Hou Ye's requirements in his heart, he still hurriedly did as he was told.

Looking at it like this, if you don't bring the pot quickly, you probably won't need such a thing as a pot in the future.

At this time, Zhang Qiang also has this idea with Xiaodong!

I can't hear the word hot pot for this product, and as soon as I hear it, the saliva in my mouth begins to flood.

"Xiao Han, what do you want a pot for?" After taking a deep breath of saliva, looking at Xiao Han who walked back from the door, Zhang Qiang asked carefully.

Xiao Han had already returned to the cup of water with "stones" at this time, he first looked down carefully at the cup, and then nodded with satisfaction: "You will know this later, I really didn't expect that Daoist Yuan is here to give us a big gift today!" ”

Yuan Tiangang stood aside and didn't move, it's not that he is pretending to be a master, it's that he is really confused at this time, he was originally here to show off, how did he become a gift? What to give?

Before Yuan Tiangang could figure out this problem, Xiaodong, who was nimble with his hands and feet, had already rushed into the room with Xiao Han's copper hot pot.

Put the pot away, pour alcohol at the bottom, and after lighting it, seeing that Xiao Han didn't mean to let him out, he also stayed aside to prepare to see the excitement.

The hot pot is freshly washed and yellow! There was still a little bit of water stains inside.

It seems that eighty percent of the fat chefs think that Xiao Han wants to open a small stove, and deliberately washes the pot so cleanly......

The alcohol burns a lot of heat, and it will dry the copper pot in a while.

Xiao Han didn't talk nonsense anymore, and directly poured the cup that Yuan Tiangang used to conjure just now into the pot, and then the person immediately stepped aside.

Xiao Han's move also frightened several other people who also took a big step back, looking at the hot pot that kept making a stabbing sound in disbelief.

"Ahem, this stuff is poisonous!" Stepping aside and thinking for a moment, Yuan Tiangang still admonished Xiao Han with some embarrassment.

He is here to show off, not to make enemies, if he lets this thing hurt Xiao Han, the result will not be very good.

"I know!" Xiao Han covered his mouth and nose with his sleeves, and said angrily, "But Dao Chief, it's not poisonous, it's just strongly corrosive, as long as you don't touch it, it's fine!" ”

Xue Pan was very curious about everything that happened just now, and when he heard Xiao Han say that this thing couldn't move, he asked strangely: "Xiao Han, what you said can't be moved, what's the use?" ”

Xiao Han slowly lowered his sleeves, feeling that the initial pungent smell had dissipated, so he cautiously approached the hot pot, stirring the contents of the pot with a long brush stick, and replied casually: "This is very useful!" With the addition of it in our ironmaking workshop, we can get better quality steel! The soap workshop can make better soap without it, not to mention that it can also make leather, make paper, mix dyes, and it has all the effects you can't imagine! ”

"Just a little thing, can you do so many things?" Zhang Qiang gasped and looked at the copper pot in front of Xiao Han in surprise.

He didn't doubt what Xiao Han said, but he really couldn't understand why he had never heard of such a good thing before! Even Yuan Tiangang, who brought it over, probably wouldn't know this!