Following.

As soon as Lin Feng woke up, a group of dragons came to him.

"What are you?"

"Where's the stuff?"

The dragon lord looked around, but didn't find anything out of the ordinary.

"You're really anxious. ”

Lin Feng glanced at him and said, "Come with me." ”

After a few small bends, I came to a deeper cave. I saw that there were several pieces of silky animal fur on it, delicate and soft.

The dragon lord's face was full of confusion.

"This is the fur of the flying marten, which is very delicate and can block a wide range of droplets. ”

"That's it?"

The dragon lord looked incredulous.

"I'll buy you a demonstration. ”

Lin Feng said to the dragon behind the dragon lord, "This is called a mask, because your dragon clan is larger than our human body, so this size has to be adjusted as well. ”

Lin Feng sewed as he spoke, and soon, a mask made of flying mink fur was displayed in front of the dragons.

"Try it?"

Lin Feng took one for the Dragon Lord and put it on.

"Hmm~"

The dragon lord looked sullen and said, "What the hell is this, I can't breathe." ”

"Masks are meant to prevent droplets from entering other people's bodies. ”

"Look, when you wear it like this, will your spit not be able to spew out?"

"Puff~Puff~"

The dragon lord personally tested it, and it really was. Except that it is a little stuffy to wear, there are no other drawbacks.

"Then make your own. ”

Lin Feng demonstrated a few more times, and then walked out of the cave. Making masks is tiring, and he doesn't want to waste his time there.

I came to the Tianheng Mountain Range again.

"Let's take a sip of water. ”

Lin Feng sent a basin of water to the dragon's mouth and said, "Your mouth is very dry, you need to replenish more water." ”

"Are you...... Humans in the dragon lord's mouth?"

"It's me. ”

Lin Feng nodded and said, "You slowly heal your injuries, and you will heal." ”

"Well, thank you. ”

Something like this, Lin Feng didn't know how much to say.

"Roar~"

Suddenly, another dragon in the group roared. Then, in less than half a second, there was a loud bang, and the body exploded and died!

Another one died.

Lin Feng's face turned pale, and his head was dizzy.

Although it was not a human being who died, he was still heartbroken.

Why is this happening?

Lin Feng closed his eyes in pain.

The Soul Extinguishing Flower is limited, and he must develop a new medicine as soon as possible.

"Whew~"

Lin Feng took a deep breath and just wanted to go to the laboratory, but Ao Qin came over and said, "Xiaoyou, haven't you already relieved your symptoms?

"Mitigation is not the same as none. ”

Lin Feng pondered for a while and continued: "The symptoms have been alleviated, only for a short time, but once the patient is emotional, or for some other reason, it is still possible to trigger the Dragon Yuan riot in the body." ”

"This ......"

Ao Qin's face was heavy.

"Wait!"

Lin Feng's face was stunned, and he suddenly said, "How did I forget that!"

"What?"

Ao Qin said with a puzzled expression.

"Serum!"

Lin Feng patronized the things on the inheritance dragon crystal, but forgot that he himself was a modern person. Isn't it common to use serum to cure diseases?

But whose serum should I use?

Not only that, but also the Dragon Lord and those elders.

"Senior, I'm ......"

"Help!"

Lin Feng was just about to speak, when a cry for help suddenly came from among the dragons.

"Help, come on, dragon!

Lin Feng's face changed, and he hurriedly walked over.

This is a red dragon, and the black qi on its body has spread to its whole body in an instant. When I looked at it again, I found that the internal organs in its body were failing rapidly.

"Bring acupuncture!"

Lin Feng's face changed suddenly, and he shouted.

Ao Qin's eyes were quick, and he hurriedly used Long Yuan to condense a set of acupuncture.

"Snort~"

Lin Feng used a lot of strength to stab it into its temple. This is originally a dead hole, but in its current situation, it can only be used to stimulate the dead hole to activate the vitality of the five organs.

"Poof~"

As if it had leaked air, the dragon trembled, and the dragon's eyes quickly lost their brilliance.

Still can't be saved!

Lin Feng sighed low and said, "The black qi enters the body, the five internal organs fail, and there is no power to return to the sky. ”

"How so?"

Ao Qin's face turned pale for a while, and he said, "It was obviously fine just now, why? Why did it suddenly deteriorate so quickly?"

"Huh?"

Ao Qin's words made Lin Feng suddenly feel excited.

Oh, yes!

Why is it so fast?

He looked at it again.

It's still a black demon, but the speed at which the black qi on its body spreads is a bit unusual.

"Sneer~Sneer~"

Suddenly, a puff of green smoke rose from the dead dragon's body. There was a snorting sound, accompanied by a disgusting smell.

Seeing this, Lin Feng's face changed, and he shouted violently: "Everyone disperse!"

When the dragons heard this, they all retreated.

Ao Qin's face was gloomy and watery, and he said, "Little friend, what's going on with it?"

"It should be...... Mutants!"

Although I am very reluctant to admit it, most likely, this is the case.

This was a completely unexpected situation.

It doesn't mutate, and it can be cured if it takes a little more time. However, if a mutant suddenly appears, the situation is much more troublesome.

"Can't wait any longer. ”

Lin Feng's face was solemn, and he said, "Senior, you hurry up and call Ao Weisheng, the Dragon Lord, and the major elders to the laboratory, I need their dragon blood." ”

"Hmm. ”

Ao Qin knew the seriousness of the situation and nodded hurriedly.

"And you, don't go near it, spaced, more than fifty meters!"

"Yes!"

The situation was critical, and Lin Feng couldn't care about the difference between people and dragons. He hurried back to the lab, thinking back to the way the world had used serum to treat him.

This is not available in the Inheritance Dragon Crystal.

After about five minutes, Ao Weisheng, the Dragon Lord, and the major elders came to the laboratory.

"I need your dragon's blood. ”

Lin Feng didn't have any scruples, and even said.

"Hmm. ”

The dragon lord nodded and said, "The general situation, the teacher has already told me." We'll do our best to cooperate with you, isn't it blood!"

"Bloodletting!"

The dragon lord gave an order, and the major elders and Ao Weisheng bled into the bowl together. In a few moments, each bowl was filled with a small half of blood.

"Yes. ”

Lin Feng looked at the blood and said, "I have to study it first, you are guarding the door, no one is allowed to come in without my consent." ”

"Rest assured. ”

The Dragon Lord glanced at the major elders and said, "You leave one person here to guard." ”

"Still, I'll do it!"

Ao Weisheng suddenly spoke.

The dragon lord glanced at Ao Weisheng and said, "Can you?"

"Of course!"

Ao Weisheng changed his cowardly appearance before, and his voice became a little louder.

"Okay, then you can do it. ”

The Dragon Lord and the major elders left one after another, leaving Ao Weisheng here to guard.

Lin Feng looked at those dragon bloods and fell into deep thought.

Serum therapy is generally injected into the body by intravenous injection. Of course, this is not a big problem, the key is, does that blood have an effect?

"Let's try it first. ”

Lin Feng took out a dragon scale stained with black qi and dripped a few drops of Ao Weisheng's blood.