Now that he has the blueprints, Chen Wangping prepares to go into the mine first.

While digging for magnetite, keep an eye on the gem mines.

Soon, he entered the mine, and while hurrying on, he did not forget to check the condition of the electric poles.

When he walked near the coal mine, Chen Wangping could see some rat footprints and some small tooth marks at the bottom of the electric poles. It seemed that the mine rats must have studied the electric poles.

Chen Wangping looked into the depths of the mine and thought to himself, as long as you don't bother me, I won't bother to spend time clearing it out.

If it really hinders my industrial plan, I can only get some insect bones to make fertilizer.

When he arrived near the magnetite mine, Chen Wangping took a mineral detector and a lightning-struck ironwood pickaxe and started digging hard.

More than an hour later, another gem mine was refreshed, and it happened to be right at the entrance of the magnet mine.

Chen Wangping walked over quickly, cut out the green steel pickaxe and chopped it down three times with force.

"Bang!"

The gemstone mine shattered, revealing the round gemstone inside.

【Earth Crystal】×4.

Although there are no more exquisite little stars, there are still enough of them, so there is still one left to play with after beating the sauce maker.

Chen Wangping glanced at the time. It was just past nine in the morning, so there was still time. He decided to go into the city to find Lao Guan to buy some things and inquire about the news about the extinct volcano.

There has been no progress in battery manufacturing, so we need to think of a solution.

Half an hour later, Chen Wangping drove to the vicinity of Huoniu City, disguised himself, put on a solar crystal hood, carried a golden eagle on his back, and entered the city through the north gate.

After entering the city, he could clearly feel that there seemed to be more people in the city, but he couldn't tell what kind of people they were.

Chen Wangping didn't think about it too much and walked to the door of Lao Guan's shop at the end of the street. "Is Lao Guan here? I want to buy something."

Lao Guan recognized Chen Wangping's voice and came out to ask, "What do you want? We only accept gold coins now. We don't want deep blue iron ore."

Chen Wangping raised his hand and took out a dozen gold coins and shook them. "Do you have sulfur? It's a kind of pale yellow brittle crystal or powder produced near volcanoes."

Lao Guan didn't react when she heard the name Chen Wangping said. After hearing the description, she took out a glass bottle filled with light yellow crystals.

Lao Guan handed it over and asked, "Look, is this the yellow fire crystal you want?"

Chen Wangping took it and checked its properties:

[Sulfur] x5

【Use: crafting materials】

【Note: Sulfur of average quality】

Never mind the quality, as long as it's sulfur.

Chen Wangping nodded. "This is it. How much do you have?"

According to the proportions on the drawing, one battery requires one hundred parts of sulfur to make.

Lao Guan took out a large glass jar filled with a large amount of pale yellow crystals and added, "These are all I have. There are too many dangers near the Luocheng Volcano, and no one goes there. If you want them, I'll give you a special price of 20 gold coins."

Chen Wangping took out twenty gold coins and placed them in his hand, saying with a smile, "Money is no problem. Send me some more news. Tell me about the situation of the volcano near Luocheng."

Lao Guan took the money with one hand and handed the sulfur to Chen Wangping with the other. He nodded and said, "Sure. I've only been to the volcanoes near Luocheng a few times. Those volcanoes have been quite active in recent years, and they've bred many special volcanic creatures. Even a mouse can master the element of fire. I suggest that if you want to go, it's best to wait for rainy days or winter. For example, yellow fire crystals like this will only be produced within a hundred meters of the volcano. The temperature there is very high, so you should bring cooling treasures in advance."

Chen Wangping carefully wrote down the information and nodded, "Thank you very much. Also, do you have any methods for cultivating supernatural powers? I want something more in-depth."

Before Lao Guan could answer, Chen Wangping suddenly saw a familiar red dot appear on the radar.

Tang Xihe.

How did she get here?

After hearing this, Lao Guan replied, "Yes, there are, but they only have water elements, and they're not cheap. We only accept barter."

Chen Wangping waved his hand and said, "Forget it, we'll talk about it next time."

After saying that, he turned and left.

But after taking two steps, he saw a flash of red light in front of him.

Tang Xihe stopped him in surprise, "You're here too? What are you buying?"

Chen Wangping helplessly signaled with his eyes that there was someone else nearby.

Tang Xihe said "Oh" and turned around to take out a large piece of beef. He handed it to Lao Guan with a smile and said, "Aunt Guan, the weather is cold. My uncle asked me to give you a large piece of beef so that she can stew it to warm herself up."

Lao Guan said helplessly: "You are just a sweet talker. Tang Huoniu would never do such a thing. Stop speaking well of him."

Tang Xihe shook the beef and said, "Really? My uncle is just shy. He doesn't say it, but he definitely thinks so in his heart."

Lao Guan took the beef with a smile, "Okay, okay, then I'll thank you on behalf of your Aunt Han. Also, do you know that person? Are you on good terms with him?"

Tang Xihe nodded and admitted: "That's fine, he's my good friend. Did he come here to buy something from you?"

Lao Guan paused for a moment, "My dear friend, I have several other ways to cultivate supernatural powers. Ask your friend if he wants to take a look?"

Tang Xihe understood after hearing this and waved his hand, saying, "No need, Aunt Guan, you go ahead and do your work. I'll be leaving first."

After saying that, she quickly walked to Chen Wangping and signaled him to leave.

Looking at Tang Xihe's expression, Lao Guan was both angry and amused. "Okay, you're afraid that I'll make money from your friends."

Tang Xihe pretended not to hear, stuck out his tongue, and followed Chen Wangping out of Yuanfang Street.

Seeing that there were quite a lot of people on the street, Chen Wangping simply suggested, "Have you eaten lunch? Do you want to eat together?"

Tang Xihe was waiting for this sentence, and immediately nodded like pounding garlic and said: "Okay, okay, let's go to your house first."

Chen Wangping hummed, "Separate yourselves and gather at my house."

Ten minutes later, the two arrived at Chen Wangping's house.

Chen Wangping walked into the kitchen and asked as he cleaned up, "Do you know Lao Guan? Or did you go and trade beef with her?"

Tang Xihe sat on a small stool and waved his hands, saying, "Lao Guan is someone close to my aunt Han Bingfeng. He can be considered an informant, and he usually reports things about Huoniu City to my aunt."

Chen Wangping thought the name sounded familiar and muttered, "Han Bingfeng? Tang Huoniu? Is your aunt the mayor of Bingfeng City?"

Tang Xihe nodded. "That's right. Let's not talk about this anymore. Did you just ask her to buy the method to cultivate superpowers? Don't ask her to buy it with money. I'll find it for you. Do you have elemental superpowers or other superpowers?"

Chen Wangping thought about it. Tang Xihe's favorability was already two hearts, so it wouldn't be a big deal if she knew something. "Elemental."

Tang Xihe clapped his hands, "Elemental knowledge is easy. I can teach you right now. Combined with my notes, it will definitely be effective."

Chen Wangping's face lit up with delight. "That's great! I got a lot of goodies in the Dusk Forest yesterday. I'll make some for you later."

Just look at Tang Xihe's superb Fire Snake technique and you'll know that her training method must be very powerful!

It seems I have to call you Teacher Tang from now on.