The Magic Trading System

"You'll get 50000 credits! However, because you have borrowed 500 credit points before, deducting 525 credit points of principal and interest, your account will increase by 49475 credit points! "

"At the same time, you will get a task completion package. Please check it in your locker!"

The system issued a reward to Zheng Hao.

He got 50000 credit points all at once, which surprised Zheng Hao very much. He said that at last, he could not be stretched.

It's just that if you have completed such a large purchase task, the reward package will be more generous, right?

Zheng Hao went to check his locker.

Sure enough, in a cabinet, he found a big gift bag.

Zheng Hao took out the big gift bag and opened it. He found that there were two items in the gift bag.

One is a black instrument, the other is a lottery ticket.

He picked up the dark instrument and looked at it. The introduction of the instrument appeared in front of his eyes: area protection border release device. After this device is driven by spirit stone, it will be able to protect an area of ten Mu square. If someone attempts to invade this area, he will be mercilessly attacked.

In other words, it can form a protective cover to protect people and objects in a certain area.

This is a good thing!

It's just that the releaser needs to be driven by spirit stone. What is spirit stone?

Zheng Hao is searching in the system mall.

He first found the regional protective border release device. When he looked at the price, he could not help saying that it was worth 5000 credit points!

He also searched for the spirit stone, and then he found that the so-called spirit stone is very similar to the glass emerald in reality.

In the system mall, a pigeon egg sized spirit stone is worth 50 credit points, and one spirit stone can be used for a month's work of the area protection barrier releaser.

Zheng Hao bought two spirit stones, he thought, can let experts identify, is not emerald.

If so, it seems that such a piece of jade with excellent texture is worth about one million.

Zheng Hao's idea is to take the border to his new pig farm, so that he doesn't have to worry about the sabotage of malicious people in the past.

He's not going to guard the pig farm.

After checking the area barrier releaser, Zheng Hao went to use the lottery ticket.

This time, he got another skill book.

However, the skills Book surprised him a little.

What he drew out was a Book of elementary mathematical and chemical skills.

I'll do it! I don't do scientific research, and I don't plan to teach. It doesn't seem to be of any use to give me such a book on Mathematics and chemistry?

Associate with the primary English skills, Zheng Hao knows that the primary mathematical and chemical expertise skills are estimated to be no worse. After learning, how can you also have the professional ability of excellent graduates of related majors?

However, since it has been taken out, it is useless to use it. Simply, it should be used.

Zheng Hao thought of it and used it immediately.

After using it, he immediately found that he had a lot more memory of mathematical and chemical formulas, checking algorithms, experimental experience and so on.

"System, how far can my mathematical and chemical ability reach now?" Zheng Hao asked the system.

"Dear host, you now have enough mathematical and chemical knowledge and ability to match the excellent teachers of high school related courses." The system replied.

"Oh, that's really great." Zheng Hao sighed.

After drawing the prize, Zheng Hao quickly came out of his brain and opened his eyes. He found that the coal like the hill in front of him had disappeared.

Zheng Hao looked at the time again. It was ten minutes past.

He put away the two abandoned black tech gadgets and walked out of the gate of the coal yard.

At the gate, two security guards saw Zheng Hao coming and said with a smile, "have you finished pulling coal?"

As soon as Zheng Hao looked at the look on their faces, he knew that the memory modifier of the crowd in his area had worked. In the memory of the two security guards, his team had loaded the coal he had bought.

The black technology of the system mall is really the best!

Zheng Hao quickly handed them cigarettes and said with a smile, "thank you for your cooperation. The coal has been pulled away. You can have a rest."

He had another chat with the two security guards and then went back to the hotel.

"Mr. Zheng is back. Has your coal gone yet?" The driver asked seven.

"It's all gone." Zheng Hao said.

"Shall we start going back now?" Asked old seven.

"Well! If you have a good rest, let's go to Dongxing. It's hard for you, master seven! " Zheng Hao said.

"It's hard work, but I'm very happy to run with you. I hope we can have another chance to cooperate in the future." Old seven said."Well, I'll call you when I need a car." Zheng Hao said.

They cleaned up, checked out, went downstairs, drove to refuel, got on the highway and headed for Yuzhou.

More than two hours later, at ten o'clock in the evening, they returned to Dongxing.

Zheng Hao took out his motorcycle and went back to Yunlai village.

By this time, it's more than half past ten in the night.

Zheng Hao stops his motorcycle in the yard. When the door of Qian Yuling's house rings, Qian Yuling comes out of the house.

"Zheng Hao, where have you been these two days? I didn't even hear from you. I thought something happened to you. " Qian Yuling said.

"Why is sister Yuling still up? I went out of town and did something Zheng Hao said.

"Oh, you're fine." Qian Yuling said, with a shovel in his hand, he was about to walk outside the gate.

Zheng Hao was stunned and asked, "sister Yuling, you are so late. Where do you want to go?"

"I'm going to water the soil. These days, everyone is watering the soil. I can't grab the well. No one robbed me tonight. I have to go to water my three mu peanuts." Qian Yuling said.

"You go by yourself, at night. Aren't you afraid?" Zheng Hao asked.

"I'm afraid. I can't be afraid. There's no one to help me." Qian Yuling said.

"Wait a minute, I'll push the motorcycle into the house, lock the door, and I'll water the field with you." Zheng Hao said.

"You've been running around for two days. You're so tired. Forget it. I can do it myself." Qian Yuling shook his head.

"I'm not tired. Wait a minute, sister Yuling." Zheng haodao.

Qian Yuling has been taking care of herself. She has to help her.

"Well, well. Thank you, Zheng Hao. As a woman, I'm really afraid of watering the land at night. Especially, there are several graves in my house. When I water the land alone, I feel numb when I see the grave. " Qian Yuling said.

Zheng Hao pushed the motorcycle into the house, dressed in thick clothes, carried a shovel, and walked toward the ground with Qian Yuling.