Quietly appearing on the branch on the side, Andrea looked at Tong Xi in front of her with a smile on her face.

"Na...... Xiaoxi, I have something to ask you. Andrea laughed.

For Andrea, Tong Xi has long regarded her as her own family, and the care of her for several lifetimes has made Tong Xi very fond of her, plus after knowing the identity of the other party's other "Xia", the two feelings are blended together, and Andrea's status in Tong Xi's mind is definitely "her own family".

"Something you want to ask me? What's up? Tong Xi looked at Andrea in front of her and asked with a smile, if she could help, of course Tong Xi would not refuse, after all, this was the first time Andrea asked her for help since the two of them had known each other for "four lifetimes"!

"That...... Xiaoxi once obtained a mysterious inheritance about pharmacy, right? Andrea said with a smile.

"Hmm!" Tong Xi replied very simply, nodding directly in acknowledgement.

Maybe for others, it involves the precious "pharmacy inheritance", and it can't be exposed casually, but if the other party is Andrea, of course, he won't have such concerns.

In fact, Tong Xi didn't hide Andrea or anyone in the Austin team, just before leaving Noah City in the morning, he went to this section of the street at the city gate, and bought a lot of potions and materials from those stalls and shops with them. They are also often equipped with some "lost" potions in front of them, such as "Phantom Heart Dew".

So there was no need to hide it at this time, because Tong Xi didn't intend to hide it from these people from the beginning.

"Then, in that inheritance, is there any potion that can quickly restore the fighting spirit?" Andrea's face was still smiling.

"A potion to quickly restore fighting spirit?" Tong Xi muttered softly and repeated to himself.

Although a large number of potions have been lost and there is a shortage of potions today, the elixir of "quickly restoring Dou Qi" no longer exists, Tong Xi knows that the elixir that quickly restores Dou Qi exists! Not only does it exist, but Tong Xi can complete the configuration by himself!

This elixir of "quick recovery of fighting spirit" is, of course, recorded in the books left by Austin I!

And this potion is not a very high-grade potion! It's just a level 5 potion!

The division of potions does not correspond to the division of martial arts mages, because the classification of potions is purely based on the "difficulty of preparation" of potions. Of course, theoretically, the more powerful the potion is, the more complex and difficult it is to formulate.

Not only are there "invigorating potions" that "restore fighting energy", but even "awakening potions" that "restore mana" also exist, and both of these potions are only fifth-level potions!

The more advanced the battle between the powerhouses, the more it is necessary to accurately calculate the fighting energy and magic power consumption of both sides, and save every point of fighting energy and magic power, because if the two sides with similar strength do not make too many mistakes, then in the end, the person with low consumption will definitely win.

But a bottle of potion that can quickly restore fighting energy or magic power can instantly affect the battle situation at this time!

Others say that a little bit of vindictive magic is used sparingly, but the side with the "invigorating potion" will directly restore the intact state with a tube of potion, and the outcome is of course very clear.

Whether it's an "invigorating potion" or a "awakening potion" that restores mana, it's only a level 5 potion, and the materials needed are not hard to find.

Every time he passed through a city, Tong Xi would collect potion materials on a large scale, and the materials on hand were still enough to prepare this kind of potion.

Originally, Tong Xi planned to configure a "awakening potion" for backup.

It's just one, and it's a "spare", not in a very urgent situation, Tong Xi himself will not use this kind of magic recovery potion.

The reason is very simple, this kind of medicine is not difficult to make procedures, materials are not difficult to find, but the effect is very good, and the "first-class cost performance" medicine naturally has very big side effects.

There is no such thing as "perfect" magic in this world, and the same is true for potions, the more powerful the potions, if the materials are not scarce, or the configuration is difficult, or there are great "side effects", anyway, no matter what the potions, there will always be some kind of shortcomings.

As I said before, whether it is magic or fighting energy, it is actually a certain form of the elements in the body.

So whether it's a "waking potion" or an "invigorating potion", in fact, their mechanism of action is the same.

There are two ways to replenish the mana in the body, the first is to accept the elements transmitted from outside, such as the "joint spell casting" between magicians, that is, the mana transmitted by others to jointly pay for the mana needed to start the magic.

Or maybe it's like Tong Xi's "desperate" behavior in the mysterious room before, taking high-concentration elements, and "Wisdom Leaf Extract" is one of the high-concentration elements. The elements in the body are forcibly replenished through this exotic method.

The second method is that the warrior or magician automatically generates in the body, just like restoring physical strength, even if the magician does not deliberately meditate, the magician's magic power and the warrior's fighting spirit will slowly recover, but this slow recovery can't keep up with the consumption in the battle, and it seems insignificant so it is ignored.

The "Awakening Elixir" and "Boosting Elixir" are "stimulants" and "sports drinks" that use the second mechanism, which is somewhat similar to the "stimulants" and "sports drinks" of another world.

By stimulating the corresponding organs in the body of magicians and warriors, the operation of organs is accelerated, and the recovery of elements in the body is accelerated.

Because it is achieved by overloading the internal organs, this potion that restores fighting energy or magic power has huge side effects and will cause certain damage to the internal organs.

Of course, if only one is used, this kind of damage is not a very serious irreversible damage, but it will be weakened for a few days and can be recovered.

But once the dosage is too much, it will lead to some irreversible damage, such as regression in cultivation, cripple and even like in the mysterious room, Tong Xi's situation, the internal organs are rapidly failing due to overload.

To put it simply, this potion can be used as much as possible, and besides, over-reliance on this recovery potion will ignore combat control and consumption control, which is not a good thing.

So even if Tong Xi would prepare this potion at this time, he would have the materials at hand and would be able to complete the preparation immediately, but ......

"No, at least I won't prepare a potion that quickly restores fighting spirit." Tong Xi shook his head in denial, with an apologetic smile on his face.

Why lie? Maybe it's because they know each other. Andrea knows Tong Xi, and Tong Xi also knows Andrea......

"yes, that's a shame......" Andrea didn't seem to pay much attention, still with the same smile on her face......