Although that joint attack wiped out most of the monsters in the area where humans live, the number of monsters is far more than that. There are still many monsters in areas outside of human life, which is called The "Life Forbidden Zone" is a desolate place unsuitable for any human being to live in. As for the area where Shen Yanxiao and the others live now, although it has been cleared once, most of the ones cleared were low-level monsters, those with the ability to transform. The high-level monsters are still hiding in the cities where humans live, but they have become very cunning. After every attack, they will disappear and leave the scene of the crime, making it difficult to hunt down.
In the Longxuan Empire, monsters are a very terrifying existence. As long as there is news that someone has been attacked by monsters in any city, it will immediately cause a huge shock.
Shen Yanxiao has become more or less familiar with everything in this world during this period. She has also heard a little bit about monsters, but she doesn't know how such a ferocious creature could break the seal with her. Something hooked up?
'I need to absorb the power in the crystal core of the monster beast to restore my strength. As long as my strength is restored, I can naturally help you unlock the next layer of seal.'
"..." Shen Yanxiao was slightly startled.
After the death of a monster, it will leave a magic core that stores power, and monsters also have a "core" that stores power, called a crystal core. The magic core is very popular because it can be synthesized into the weapons of those who practice magic and fighting spirit, making it produce Powerful power, the more powerful the magic core left behind after the death of a monster, the more powerful it will be.
But the crystal core and the magic core are different.
The power in the magic core is very pure, and people can use it directly, but the crystal core is mixed with a very strong dark atmosphere. Although the power of the crystal core is also very powerful, few people can resist that kind of self-crystallization. The dark aura emanating from the core.
If someone uses a weapon made of crystal nuclei for a long time, his body will soon be eroded by the dark atmosphere in the crystal nuclei.
In Shen Yanxiao's words, it can range from being possessed by evil spirits to being possessed by evil spirits, while at worst, he can die heroically.
Only some masters with extremely strong mental power have the courage to use crystal cores, and they only dare to use crystal cores that are lower than their own level.
In any case, the crystal core is a useless thing to people, tasteless to eat, and a pity to discard.
She had no idea that such a useless thing would be the key to restoring Xiu's strength. It can only be said that in terms of taste, someone is really a little heavy... a little heavy...
"It's not difficult to get crystal cores. Several countries have joined forces to exterminate a lot of monsters. A large number of crystal cores are in the hands of various countries. No one wants these things. Now you can buy them at any auction. A large number of them." Shen Yanxiao used the knowledge he had accumulated during this period, and regardless of whether he had a strong taste in cultivation or not, this matter was not difficult to handle.
The only problem now is...
She is very poor!
As an idiot! As a waste! As a professional rice bug!
The Suzaku family only cares about her food and clothing, so why would they give her something called "pocket money"?
Except for the two purses that she had stolen from the two little maids before, Shen Yanxiao could be said to have a breath of fresh air in her sleeves, and her pockets were cleaner than her face. Although the crystal core was not as expensive as the magic core, it was not bad cabbage. With her current situation With the little money I have, I can buy one or two low-grade crystal cores, which is fine.