In the next few days, Zheng Haoyu took advantage of the fact that the Xuanqing tea industry was still being renovated and stayed in the Xuanyuan Continent.

The effect of the lottery publicity was really good, and many customers came to ask if there was a lottery the next day.

Of course, there are also some people who bring medicinal herbs and manual fees to the store to seek to prepare quenching liquid.

Zheng Haoyu also unceremoniously took orders one by one, and then used modern machines to quickly configure them. In the continuous trial and summary, the success rate and quality of his formulation are getting higher and higher.

Often one of the materials sent by the customer, he can prepare two, or even three parts of quenching liquid!

The profit in this has naturally more than doubled! Even Zheng Haoyu has accumulated a lot of quenching fluid, but he has not taken it out and sold it, it is still the same way as before.

Quenching fluid is a strange commodity, and if you take out all the excess and sell it, the price will naturally drop. And the villagers will not try to make medicinal materials to refine, these must be used as hoarding.

In just four or five days, Zheng Haoyu relied on lottery and quenching fluid to make a profit of more than 5,000 crystal coins!

This asset can be called a small fortune in Blackstone Town. However, the speed at which he made money has also slowed down, and many of those who have the capital to buy quenching fluids have already been obtained, and the rest of the ones, some of which are incomplete in materials, and some of which are not enough crystal coins.

Therefore, Zheng Haoyu introduced another measure, if the materials are incomplete, you can make up for it with crystal coins, and if you don't have enough crystal coins, you can use the goods to mortgage at the market price. For example, medicinal herbs, animal skins, Qingshen herbs and the like.

In this way, the warehouse of Dadi Department Store has been enriched again, and a lot of expenses for purchasing materials have been saved.

Blackstone Town, Town Medicine Hall. It is the only medical institution in the nearby countryside, and most of the residents come here to buy medicine when they are sick.

In the medicine hall, a man over half a hundred years old, wearing a gray robe, leaned on a fur-paved deck chair, his face was a little gloomy, and he asked in a low voice, "How is the situation?"

In front of his recliner, a servant knelt on the ground and said respectfully, "Master, since that little shop can refine quenching fluids. Our pharmacy never sold a quenching solution again. ”

"And in the past few days, there have been a lot fewer villagers who have come to sell medicinal herbs. It is said that they now sell all the herbs to that shop. I went to see it for two days and their business was better than ours!"

Hearing this, the man's brows furrowed, and he said dissatisfiedly: "Where did this shop owner come from? Since he can prepare quenching body fluid, why do you have to come to such a poor country to steal business with me?"

This person is Zhang Mo, the owner of the medicine hall. The residents of Blackstone Town all called him Pharmacist Zhang, Pharmacist, and it was a noble profession in the Xuanyuan Continent. However, Zhang Mo is not a pharmacist, just an apprentice pharmacist.

Zhang Mo studied medicine with a pharmacist in his early years, but his comprehension qualifications were not enough, so he was sent away by the pharmacist. However, the pharmacist was quite kind, and taught him how to prepare the quenching fluid, so that he could live a more nourishing life than ordinary people.

Relying on a little simple medical skills and the method of preparing quenching body fluids, Zhang Mo gained a firm foothold in this Black Stone Town. Even becoming one of the richest people in Blackstone Town, such as Huang Kai, the captain of the guard, has to give him some face.

Originally, Zhang Mo was extremely moisturized, but the arrival of Zheng Haoyu ruined the situation. The income of the medicine hall under his name has been greatly reduced, and the monopoly quenching fluid cannot be sold.

Zhang Mo didn't have any big ambitions, he just wanted to live the life of a rich man in the countryside. But as soon as Zheng Haoyu came, the rich man couldn't sit still.

Zhang Mo asked again, "Have you ever asked what the shopkeeper is about?"

The servant replied, "I heard that it was a young man from outside, who started to set up a stall in the streets. Later, I didn't know where to get a large amount of salt, and then opened a store to sell it. It seems to have a good relationship with Niujia Village. ”

"Outsiders?" Zhang Mo was a little puzzled, "Then have you seen the pharmacist in their store?"

The servant replied, "No." There were only three people in the store, and they didn't see any pharmacists at all. Master, in my opinion, the one who prepares the quenching body solution is the shopkeeper, Zheng Haoyu!"

"It's weird!" Zhang Mo was even more puzzled, so Zheng Haoyu was still a pharmacist apprentice? Or was he lucky enough to master the preparation method of quenching body fluid?

He calculated in his heart that this person probably didn't have any background. Otherwise, I wouldn't have come to a place like Blackstone. That is to say, he also came to the countryside to be a rich man like himself!

"One mountain can't tolerate two tigers!" Zhang Mo thought of this, and said coldly, "We must not let him go on like this, the business of the medicine hall has been robbed by him." ”

"What shall we do, sir?" asked the servant.

"Let's go and explore his strength first, if it's just luck and no background, then let's let him get out!" Zhang Mo's eyes were cold.

......

In the Dadi Department Store, Cuihua stands in front to entertain customers. Qiaoqiao stayed next to her and looked at the books Zheng Haoyu gave her obediently.

She was very interested in the novel symbols and calculations above, which the village chief had never taught her before. Or rather, the village chief's knowledge was not enough to teach her this.

For the rest of the morning, there was not a single customer in the store. Cuihua wondered, it shouldn't be like this! Even if no one was buying, someone should have come to sell some groceries or come over to ask about quenching fluids, but today, it was extraordinary.

When she walked out of the shop to look, she happened to see a villager bringing medicinal herbs, apparently ready to sell.

She was about to say hello, when two strong men suddenly came out of the alley and stopped the villager.

I don't know what they said, but under the "coercion" of the two strong men, the villager turned around helplessly and went to the medicine hall in the town.

Cuihua sensed something was wrong and hurriedly went to inform Zheng Haoyu.

"You mean, someone deliberately stopped the guests from coming?" Zheng Haoyu frowned, it seems that he has made a lot of money in the past few days, and he is hated.

Even on Earth, this kind of hostile competition is not uncommon. The legal system is not so perfect, and it is not surprising that Zheng Haoyu has this situation.

He said, "Well, you watch first, and I'll go find the captain of the guard here." ”

The security management of Hei Shi is all in charge of the guard captain Huang Kai and his guards, who are military generals.

Zheng Haoyu brought some gifts and went to visit Huang Kai.

Huang Kai lives in the best house in Blackstone Town, which is a small manor. When he was fine, he led the team around the town for a round or two, putting on a majestic show.

More often, they practice martial arts, drink and have fun in their own small manor.

Zheng Haoyu came to the front of the small manor and said to the servant at the door: "I am the master of the town's Dadi Department Store, and I brought a small gift to visit Captain Huang, please inform me." ”

"Wait a minute. The servant went in and announced.