Opening the list of medicine exchanges, Chen Hao found another world, and all that was in front of him were high-grade potions.

[Special Advanced Defense Potion], which increases the defense value by 50% in half an hour, this thing can simply become an unbreakable turtle shell if it is drunk by knight players.

[Special Advanced Agility Elixir], which increases the agility attribute by 30% every hour, is also extremely powerful, and it can be said to be an explosive elixir.

There is also a [special advanced attack potion], which increases the attack power by 20% in an hour, whether it is a monster farm or PK with a bottle, it can simply turn the tide of the battle.

……

Chen Hao looked at these dazzling potions and exclaimed at the same time, these were all refined by unknown high-level alchemists, and they were labeled "special" because they were different from the big road goods outside.

These must be all special supplies for the Guards.

This list was an eye-opener for Chen Hao, and he gradually groped for the edge of some high-level alchemy, not that he could refine, but that his horizons were broader than before. This is limitless for his future alchemical discoveries.

After watching for nearly half an hour, Chen Hao closed the column of medicines, and he still felt unsatisfied.

Then he opened the list of magic items, could there be magic items like [Theft Stone] or [Variety Mask] on it?

The answer is no.

He took a look at the magic props, there are props that can be invisible, there are portable props that can identify equipment, and there are some props with other effects, but these are not what he needs, and it seems that the magic props provided to him to choose from are still relatively rare, at least for now, they can't impress him.

Chen Hao closed this column of directories in disappointment.

Then Chen Hao opened this column of formulas, he wanted to see what good alchemy recipes could be for him to choose from.

After directly opening the alchemy recipe catalog, he saw a lot of formulas, of course, they were all elementary and intermediate, and the advanced formula should require a lot of military contribution points to open, even if it was opened, he wouldn't be able to use it with his current level.

He carefully flipped through the list of recipes in front of him.

It's a pity that the primary formula is basically on the catalog given by Lady Jenny in his hand, that is, the primary alchemy formula has no value to him.

Then, he began to flip through the intermediate alchemy recipes again, he flipped through them, and found that there were a few formulas that were still good, and he probably wrote down the numbers, if there were really no changes, these formulas could be changed.

Just when he thought that these recipes were like this, he slipped the list to the end, and a peculiar formula came into his eyes.

What is this?

He looked at the name [Venom Bomb] on the formula, and then looked at the content introduction above, and at the moment when he finished reading the content introduction, Chen Hao's eyes lit up.

That's it.

Good stuff, absolutely good stuff.

Venom bomb is an alchemy that adds venom to other materials to refine into a bomb, once this venom bomb is thrown, it will explode, and the venom inside will splash everywhere, as long as the target is contaminated, it will be poisoned.

This is simply a bioweapon in the game.

Whether it's PK or monster farming, throwing this out will definitely poison a large number of targets.

It can be said to be an absolute weapon for killing people and monsters, Chen Hao can even imagine the thrill of throwing such a bomb into a group of enemies and constantly harvesting the enemy's health.

It's this thing, Chen Hao wants this formula, as long as he refines this bomb, he won't be afraid of being besieged by others in the future.

He looked at the military contribution required in exchange for this recipe.

My turtle turtle actually needs 50,000 contribution points, which is equivalent to a gold-level piece of equipment.

But such a good thing is really worth the price.

Chen Hao pointed to the recipe on it and said to the old man, "Old man, I want to exchange for this." ”

The old man looked at the formula that Chen Hao pointed to, and said with some emotion on his face: "My lord, are you sure you want this formula?" ”

Chen Hao nodded, such a good thing is still within the range of what he can exchange, why not change it.

"Isn't there a recipe for this?" Chen Hao observed the embarrassment on the old man's face, and his first reaction was whether this formula had been replaced.

"There is a recipe for this, but the master who developed this recipe said that it is too difficult to really make this thing, the success rate is very low, and it is not necessarily possible to make a copy of it after often consuming a lot of materials and time."

The old man paused, and then continued: "The military contribution of the adults is not easy to come by, and the old man feels that it is a pity to spend on this formula. ”

It turned out that this was the case, this old man was worried that Chen Hao might not be able to make this thing and waste the military contribution value, so he specially reminded him.

Chen Hao's heart was very moved, an NPC would actually think about him, he smiled and said: "Old man, don't worry, I am going to give this formula to an alchemy master, his skills are exquisite, I expect that this formula will definitely play the greatest value in his hands." ”

Chen Hao told a lie, a white lie.

The old man breathed a sigh of relief when he heard him say this, and said: "Since this is the case, it is too old and worried, if you want this recipe, just open the list and click on the exchange button at the bottom right." ”

Chen Hao followed the old man's instructions, and sure enough, he found the exchange key at the bottom of the formula.

But Chen Hao didn't exchange it immediately, he planned to see what the combat skills were there.

After closing the alchemy formula, Chen Hao opened the combat skill book again.

At present, combat skills can only be learned from professional mentors, and combat skill books will not be released until after level 30.

So now it's also a good choice to see what these can be exchanged for combat skills.

He opened the thief's skill book and probably flipped through the catalog, there are quite a lot of skills that can be exchanged for it, and the price is not too expensive, some of the thousands of contribution points can be exchanged.

But Chen Hao won't change it, just like he doesn't use military contribution points to exchange for equipment.

In the future, you can use monster farming or buy things that can be solved, and now you can exchange them for precious contribution points, which is not cost-effective.

After Chen Hao read all of these, he finally chose the [Recipe for Venom Bomb].

I missed this recipe now, and I don't know if I can change it again in the future.

According to the old man's reminder, Chen Hao used 50,000 contribution points in exchange for this recipe.

After 50,000 points were deducted from his military contribution points, this formula also lay quietly in his Qiankun bag.

The redemption was successful.

However, after Chen Hao changed this thing, he began to become poor again, and there were still 11,000 military contribution points left, which really couldn't be exchanged for anything good, so he could only save it.

After exchanging what he wanted, the trip came to an end.

Chen Hao said goodbye to the old man, and then left the military contribution point exchange office.