The Death Dark Elemental didn't dare to blatantly come to Nightfall City to ask for the formula, but she inquired where Nightfall City bought medicine, since the other party was so active, could she not cooperate?

It's just that it can't be made too obvious, after all, in addition to the dead dark elemental on the bright side, there is also a black thorn sky.

Night Allure City found the mercenary club in the town on the edge of Dayang City, and then "disguised" and entered, issued some mercenary tasks, and then turned around and went to the inn to pack a room, and then asked the shopkeeper to help run out to buy medicinal materials, just like that, a little east and west, it is a little troublesome to check, but with the strength of the underworld, it is easy to check.

The Death Dark Elemental smiled with the word "Hehe" written on almost all the recipes for the medicinal herbs used in Nightfall City, thinking that in this way, he would have no way of knowing the prescription for this medicine?

No matter how you look at the cultivation of the Death Dark Elemental, it seems that he is above the Black Thorn Heaven, but when he handed over the formula, he knelt in front of the Black Thorn Heaven and offered the medicine with both hands.

Black Jingtian doesn't understand the formula very well, if it's really as Nightfall City said, then this may make their black power powerhouse double, I didn't expect that Nightfall City still has such an ability, it's a pity......

It's just that he has no constitution.

Heijingtian put away the medicinal herbs and handed them over to the pharmacist of the underworld.

Three days have passed since Nightfall City calculated, and it is also the right time for the effects of the Death Dark Elemental to kick in.

Because of the other party's dark elemental power, Nightfall City did not dare to use fast medicinal properties, which would expose the chemical effects of the two medicines she configured too early.

Three days later, in the night—

Nightfall City released the Fire Lion Beast, but asked it to hide all the fire on its body, this is a bit fatal for the Fire Lion Beast, its elemental power is the fire element, and have you ever seen a fire that does not shine? Is that still a fire element?

The fire lion beast followed the animal with its tail and looked at Nightfall in pain.

The little green snake tilted his head to look at the night fall city, and couldn't help but say a word in his heart: so evil. As for why it's evil, it doesn't know, but vaguely feels like that.

"......" Nightfall City passed the contract array, and conveyed everything that the Fire Lion Beast wanted to do to the Fire Lion Beast, and the Fire Lion Beast at this time gradually had spiritual intelligence, but it was like a one-year-old child, ignorant, and the speed of IQ growth was very slow, at least it could not be compared with the little green snake.

The Fire Lion turned to the size of a fingertip and left the room where Nightfall was located.

Soon, the killer sent by the Great Yang Emperor came, naturally not to assassinate Nightfall City, after all, there was still a mercenary club behind Nightfall City, he couldn't care less about the ore veins, if it was really known by the people of the mercenary club, wouldn't the ore have to be emptied?

Then this killer is aimed at the dark elementals of death, and is disguised as a killer of the Night Kingdom.

I want to play a trick to blame Jiangdong, and by the way, I will also blame the two dead dark elements who were dying before, and I will also blame Yelicheng, anyway, Yeluocheng is not less than singing against the underworld.

Nightfall sat in her room and waited, and soon, she noticed that there was chaos in the streets, and then, the sky outside was as bright as day, which meant that the fire lion had succeeded.

Nightfall sat there and waited for a while, and the Fire Lion returned, with a jade plaque in its mouth, trying to control the fire elemental from melting it.

Nightfall took the jade plaque, and without hesitation, broke it into pieces, and then wrapped it in a cloth.

Emperor Dayang wants to bring trouble to the east, how can she show mercy?

Nightfall City was almost ready for everything, and under the protection of the firelight, he entered the room where the Death Dark Elemental was in Xia Xun's enchantment.

"Hehe......" The Death Dark Elementalist seemed to have expected Nightfall to come, and at this time there was a half-decomposed corpse lying in his room, which was the same killer sent by the Great Yang Emperor to assassinate the Death Dark Elemental.

Nightfall stared at the Death Dark Elemental, and counted gently, "One ...... Two...... Three...... Pour. ”

Then in the next second, the Death Dark Elemental was forced to fall, and the smell of decay on his body filled the entire room in an instant without the suppression of the Dark Element, even more terrifying than the previous two Death Dark Elementals, and the smell of decay made the wood and furniture of the house dim, and it vaguely looked like it was weathering.

If it weren't for Xia Xun's use of the light element to protect Nightfall City, with Nightfall City's current ability, it would be difficult not to be affected.

Nightfall looked at Xia Xun, she didn't know if her filament could kill the Death Dark Elemental, but she was sure that Xia Xun could.

Xia Xun understood the meaning of the Nightfall City, and with a movement of his hand, a white light shot out from his body, reflecting the coldness of his body, and then he went up again, and the white light hit the heart of the chest of the Death Dark Elemental.

"Click"

There was an eerie sound of stone shattering.

Ye Chengcheng frowned and looked at Xia Xun in confusion.

"His heart is the demon core," Xia Xun gave the answer, which shocked Nightfall City, it turned out that not only the limbs could be connected to the limbs of the demonic beast, but the heart was also possible.

"Is he dead, then?" Nightfall was more concerned about that.

"No," Xia Xun stretched out his hand, but he didn't see him move, and a white light appeared directly above the brain of the Death Dark Elemental, and then he saw a pitch-black thing being sucked out of it.

"If you destroy this, you can really die," Xia Xun's voice was cold.

Sensing the threat, the black qi kept struggling desperately, trying to break free from Xia Xun's light elemental encirclement.

"That'...... Just kill it," Nightfall City really wanted to collect souls to study, but she found that her actual strength was not enough to do so, so she had to give up, but she was a little sorry.

Xia Xun pinched his empty hand, and the soul of the dead dark elemental shattered like this, returning to dead silence.

"There is a soul attraction species," Xia Xun's voice just started, and the enchantment had already come out, wrapping the wisp of smoke, if it wasn't for him wrapping the wisp of smoke, Nightfall City hadn't noticed it, it turned out that there was something in the room that was difficult to see with the naked eye.

"How's it going?" Nightfall City's heart lifted.

Xia Xun said disapprerovingly: "Just use the fire element to burn it." ”

Can't the light element purify it?Nightfall City wanted to ask, but since Xia Xun was letting the fire element be used, it was the light element.

The fire lion appeared and burned away the faint wisp of smoke.

Night Allure took out a thing on her body, and then threw it into this room, blatantly saying that she killed the person, and she also left a certain amount of incriminating evidence to provide to the people of the underworld forces in this room.

Then Nightfall picked up the killer's corpse and returned to his room, scattering the fragments of the jade plaques around the room, as if they had been pinched and violently, scattered on the ground.