It was a little late, but fortunately, the situation this morning was better than yesterday, at least, there were still a lot of medicinal herbs in each stall, and there were many types.

Along the way, Yang Laoshi found several medicinal materials needed to refine other potions. As for the other three medicinal materials for refining the six-grade strengthening elixir, there was still nothing to discover, which couldn't help but make Yang Laoshi feel a little depressed.

The higher the grade of the potion, the more types of herbs are needed, and the more difficult it is to gather them. Now that the refining of the six-grade elixir is like this, it is difficult to imagine how difficult the elixir above the six-grade will be.

It took a whole hour for Yang Laoshi to browse all the stalls selling medicinal herbs in the entire old street, and when he stood at the other end of the street, he was already carrying several bags in his hand, which contained all kinds of medicinal herbs.

"Hemp eggs! If it continues like this, I really don't know that it will take the year of the monkey to find the other three medicinal materials. scolded in a low voice, and Yang was speechless.

"Fortunately, there is still a harvest, at least I didn't go home empty-handed, and the price is quite cheap, it seems that I have to come earlier next time!"

Carrying the medicinal herbs and with a little disappointment in his heart, Yang Laoshi left the old street, but he did not go back, but went to other pharmacies.

When he returned to his residence, there were several more bags in his hand, and all of them contained medicinal herbs.

made a breakfast for Wangcai and himself, and after the meal, Yang Laoshi didn't go out, nor did he continue to study the juice of the snake hyacinth poisonous weed, but turned his head and straightened his body and lay on the bed, and fell asleep relaxed.

Will do so, he has his own ideas.

When he woke up, it was already afternoon, after Yang honestly washed up, he exercised a little in the room, and when he was full of energy and his whole body was full of energy, he rushed into the room where he was refining potions.

After opening the various medicinal materials he bought in the morning and refining other medicines, he put them all into the Sumeru space, and after a set of medicinal materials required for a certain medicine was complete, he began to refine them.

He now rushed into the room where the potions were refined, and the target was not on these herbs, but on the herbs he had bought later from the major pharmacies.

The prices of these medicinal materials are not low, and the amount of money that Yang Laoshi wants is really a lot, which makes the owner of the pharmacy smile from ear to ear, and he made a big deal early in the morning.

Moreover, most of these medicinal materials are great tonics, which are not small in their help to the human body, only beneficial and not harmful.

However, only Yang honestly knew that these great tonic herbs he had selected back, once these several kinds were matched with each other, they could concoct a highly poisonous, as long as people or animals drank it, the effect was more effective than dichlorvos, and they would kill instantly!

Even a drop on the rhizome of a plant can make a towering tree die in a day, and the toxicity is quite amazing.

The reason why he bought these medicinal herbs back was, of course, because of the poisonous herbs of the snakes!

He wants to refine an unprecedented highly toxic potion, use other highly toxic drugs to match reasonably, fuse, and learn from each other's strengths, of course, the effect will be better!

Theoretically speaking, this is the case, but what the result is, Yang Laoshi is not sure, and even now, he is not sure whether the poison blended by the medicinal materials he bought this time can be perfectly integrated with the poison extracted from the snake hyacinth poisonous weed!

If it can be fused perfectly, it means that the new type of highly toxic potion has been successfully refined.

If it can't be fused, it's a failure.

If he failed, it was not only the precious medicinal materials that were wasted, but also Yang Laoshi's time and energy.

The most important thing is that in Yang Laoshi's Sumeru space, the number of snake hyacinth poisonous weeds is indeed amazing, but it is not a renewable resource, if one is wasted, then there is one less, and God knows if you can encounter such a poisonous weed in the future!

Therefore, Yang Laoshi also wanted to develop this highly toxic agent as soon as possible to reduce the number of failures!

The door was closed, and it was never opened again, and it was night.

Wangcai lay on the sofa helplessly, weak, and from time to time he would cast a depressed gaze towards the closed door.

At the end of the day, I had a hasty meal, and there was nothing in my stomach anymore. Yang Laoshi was busy developing the potion again, and he never came out, so Wangcai could only be hungry like this.

Until midnight, Wangcai, who was really hungry, decisively came to the refrigerator, and then his eyes fell on the refrigerator.

Unable to wait for Yang Laoshi to come out, it could only find a way to find something to eat in the refrigerator by itself.

With a jump in his body, Wangcai actually flew up like a cat, with excellent bounce power, and then opened the refrigerator door with one paw and got in.

Various vegetables, thrown from the inside of the refrigerator, fell to the ground.

The next moment, Wangcai jumped down from the inside of the refrigerator, his eyes fell on the vegetables on the ground, and then, speechlessly, shook his head and ate it raw.

It's all in this situation, no wonder it's so speechless. If this were changed back then, I don't know how many people would have lost their big teeth!

Just after eating a few bites, suddenly, Wangcai's mouth stopped, raised his head and looked out of the window with serious eyes, at this moment, it seemed to have found something!

After a few glances, he didn't find anything, Wangcai's eyes showed a puzzled look, and then he retracted his gaze vigilantly and continued to nibble on the vegetables on the ground.

Outside the window, there was indeed nothing, and it was already the dead of night outside, and there were very few night owls passing by.

However, farther out the window, on the top of a residential building, a pair of eyes were staring at the location of Yang Laoshi's house at this time.

If Yang Laoshi was here at this time, he would definitely be able to recognize this person at a glance.

He is the tutor of the Wind Department of the Seven Control College, Zhang Deshuai!

At this time, Zhang Deshuai's eyes fell on the location of Yang Laoshi's residence, and a cold light broke out in his eyes, and then he said: "The target has been locked, in my position, hurry up!" ”

In saying this, he is not talking to himself, but connecting with others through some mysterious connection tool.

Today's Zhang Deshuai is not the same as when he was in the Seven Control Academy, not that his personality has changed, but it seems that because of something, it makes people feel very angry and uncomfortable, so it gives people a different feeling.

After receiving the reply, he cut off the contact, and his face couldn't help but show a bit of murderous intent!

This killing intent is aimed at the location where Yang Laoshi rents a house!

"Captain, Captain! You're a wolf! I don't know how you will feel when you learn about everything that has happened recently in the Seven Control Academy after you get out of the customs, and will you regret bringing Yang Er, a brute, into the Seven Control Academy? I'm sure you'll regret it! ”

"Don't worry, now that we've successfully locked down his location, we won't let him escape again this time! Make sure he pays the price, and imprison him in the Seven Control Academy, and wait until you get out of the gate to adjudicate him! But I don't approve of you giving him a happy death! ”

This time, Zhang Deshuai did not contact anyone again, but talked to himself.

When the words fell, he didn't sigh again, but took a deep breath, and stood in place with a cold face, waiting for the arrival of others.

Under the moonlight, a breeze began to appear in the space where his body was located, and then, the breeze increased little by little.

The breeze turned into a squall!

The wind is howling throughout the town!

Yang Laoshi, who was devoting himself to the development of a new type of medicine, didn't know at this time that Zhang Deshuai from the Seventh Control Academy had arrived, and he didn't know that Zhang Deshuai was not the only one who came this time!

Now in his eyes, all he had was the highly poisonous potion that kept trying to fuse over and over again, and the heartache of the medicinal herbs after each fusion failed!

There were fewer and fewer medicinal materials purchased in the morning, but there were more and more test tubes in front of him, and the inside of the test tubes was full of failed scraps!