After the Lanlan Festival, the people in the city are still immersed in that cheerful atmosphere. Especially the fireworks created by Jia Zhengjin, I am extremely impressed!

Many villagers wanted to ask for fireworks, but Jia Zhengjin did not have the stock.

And for him, fireworks are just something that is used during festivals, and there are not many saltpeter mines, so it is better to use them to make bombs to defend the city!

If fireworks are really sold, it is inevitable that smart people will discover the mystery. It was seen that the composition of the gunpowder was not tight, and it would not be a good thing if they thought of making a bomb by increasing the amount of gunpowder!

Although there are many magical magicians in this world, the high-level magic power used may be far beyond the reach of bombs. But after all, it is not common! If the method of making bombs is revealed to the world, it is conceivable that the combat effectiveness of the world's major empires will increase exponentially, which is not a good thing for him.

Yesterday, during the Lanlan Festival, I killed a litter of kobolds while collecting saltpeter mines, and as a result, I upgraded and got skill points.

Jia Zhengjin added skill points to the alchemy laboratory. After a night of excitement, I came to the mine early the next morning to collect the ore.

The building materials of the Alchemy Laboratory are: 15,000 wood, 5,000 stone bricks, 10 gold ingots, 10 silver ingots, 2 glasses, and one green herb, one red herb, one yellow herb, one blue herb, and one purple herb.

It's quite demanding, but these materials are available in the warehouse!

Glass cups can also be made from sand on the tool table and there is no problem.

Jia Zhengjin immediately built an alchemy laboratory next to his residential building.

The shape of the alchemy laboratory is a very ordinary European-style bungalow, with a space of only about 15 square meters. There is a sign with the symbol of a medicine bottle hanging at the door, and you can tell what it does at a glance.

[Alchemy Lab Level 1] increases the success rate of alchemy by 5%. Upgrading requires 30,000 wood, 10,000 stone bricks, 20 gold ingots, 20 silver ingots, 4 glasses, and 10 green, red, yellow, blue, and purple herbs.

After all, Jia Zhengjin's tools are not good now, and he is not willing to mine gold and silver ore in large quantities. This has to be upgraded to level 10, which is even more terrifying!

Entering the laboratory, there is currently only a very simple wooden alchemy table, on which are placed beakers and other alchemy tools. The whole room was quite empty.

When I came to the alchemy platform, an option [Dispensing] immediately appeared in front of me.

【Dispensing】Randomly put two kinds of medicinal herbs, there is a certain chance of successfully refining the potion. Depending on the herb, the effect of the medicine is different.

Jia Zhengjin immediately clicked on the dispensing, and his eyes transformed into a virtual frame, with two spaces in the frame, which were the places where the two medicinal materials were placed, and there was also a button for dispensing the medicine underneath.

Playing a game requires being able to take medicine to be effective, otherwise is it still called a game? Jia Zhengjin was in a good mood, and immediately threw two red herbs into it, and then clicked the dispensing button.

"Bang!" a virtual image of a shattered glass bottle popped up in front of him.

【News】Dispensing medicine, you have lost medicinal herbs. Fail!

The success rate of dispensing in the Level 1 alchemy laboratory is not high, which he has long been mentally prepared for.

The second time, Jia Zhengjin tried to throw in two blue herbs.

【News】Dispensing medicine, you have lost medicinal herbs. Fail!

The luck was not very good, and it was directly shattered.

Jia Zhengjin tried to throw in two more green herbs, and then continued.

"Ding!" a glass bottle spun rapidly in front of him, and finally turned into a bottle of potion.

You have unlocked the [Primary Endurance Elixir] crafting formula!

【Primary Endurance Elixir Synthesis Formula】2 green herbs, with a dispensing success rate of 20%.

This success rate is low enough, even if you add the 5% bonus of the Level 1 Alchemy Laboratory, it is only 25%, a quarter of the chance of success.

Jia Zhengjin invested two of each medicinal material, and after many dispensing, he finally succeeded in unlocking the synthesis formula of [Primary Life Elixir] and [Primary Magic Elixir].

[Primary Life Elixir Synthesis Formula] 2 red herbs, with a dispensing success rate of 20%.

[Primary Magic Elixir Synthesis Formula] 2 blue herbs, with a dispensing success rate of 20%.

[Primary Life Elixir] instantly restores 20 HP!

[Primary Magic Potion] instantly restores 20 mana!

[Primary Stamina Potion] instantly restores 20 stamina!

[News] You have successfully unlocked the crafting recipe of the Level 1 Alchemy Lab and obtained the title of [Junior Alchemist]!

It seems that the first-level alchemy laboratory can only make these three kinds of potions, and if you want to make a more advanced potion, you have to upgrade the level of the alchemy laboratory first.

Of course, for now, a Level 1 alchemy lab is enough!

Jia Zhengjin took out all the red, blue, and green herbs he had collected before and began to dispense them in earnest.

After a morning, when all three herbs had been consumed, he had only obtained 30 [Primary Life Elixir], 35 [Primary Magic Elixir], and 51 [Primary Endurance Elixir].

"Keane!" When it was time for lunch, Tina came out to find her husband. Seeing the sudden addition of buildings next to his home, I guessed that he must be inside. When I came in, I found it, so I walked over curiously, "What are you doing? What is this house for?"

"Tina, look!" Jia Zhengjin turned around and grinned and pointed to the 35 primary magic potions on the alchemy table.

"Wow!!These are all primary magic potions?" Tina looked shocked, "How?"

"This is my newly built alchemy laboratory, where you can use herbs to synthesize potions!" Jia Zhengjin hugged his wife proudly, "I made these things myself!"

"Oh my God! the price of potions is very expensive, if you sell them, how many gold coins will it be?" Tina's eyes gleamed with excitement.

"Stupid!" Jia Zhengjin smiled and touched her blonde hair, "I can mine gold now, and I have seized so many treasures last time, do you lack so many gold coins? These magic potions are given to you, don't feel distressed when you fight in the future, drink hard when you run out of magic, and see who can consume you! Also, take a little life potion, and drink it if you are injured and you will recover immediately!"

"Keane, what the hell are you coming from?" Tina hugged her husband, shocked by him again, "Could it be that the gods of the heavenly realm are bored and come down to play?"

"Haha!" Hearing this, Jia Zhengjin couldn't help laughing, "If I were an immortal, it would be good! I can go wherever I want, and I still need to develop secretly here?"

"That's right!" Tina hugged him tightly with a happy expression, "No matter where you come from, it's everything in my eyes!"