"What is this?" Jing Beihan was afraid that Zuo Xingyan would be hurt, so he hurriedly walked to the table and asked.

Zuo Xingyan picked out a trace of poisonous blood with the longest silver needle and put it on a white porcelain plate.

The trace of poisonous blood wriggled in the plate, and when he felt the medicinal juice dripping from Zuo Xingyan on the plate, he would even dodge it, like a ball of living liquid.

Jing Beihan was stunned.

"This is the poisonous blood that was expelled from Liman's body." Zuo Xingyan was observing carefully and replied casually.

The large pool of poisonous blood in the porcelain vase looked like a whole, but in fact, no matter how large a piece was separated from it, it was still alive.

It's really a lot like a virus.

But if it was really a virus, Liman would have mutated a long time ago, and it would have been transmitted to others.

Zuo Xingyan dropped the potion on the poisonous blood, and the poisonous blood did not react, and was even more active.

She remembered that she had used spiritual spring water to treat Liman, and was about to take some out of the space when she heard the sound of the jade dragon being bored.

"Little girl, that's Gu poison."

Gu poison?

Zuo Xingyan was slightly stunned, she had heard of Gu poison, but she had never seen it.

Aren't most Gu poisons bugs or something?

The doubts in Zuo Xingyan's heart were heard by the jade dragon, and he stretched out on the jade pillar, "You also said that it is the majority, the world is so big that there are no wonders, why are there no Gu worms that look like snot?" ”

Snot...... Hey, that's a lot like that.

Zuo Xingyan was inexplicably a little disgusted, but she still took out the spiritual spring water and dripped two drops on the poisonous blood.

When that trace of poisonous blood met the spiritual spring water, it immediately made a clattering sound, as if it had been splashed with sulfuric acid, and struggled violently for a while, and soon shrank into a ball and no longer moved.

"Dead?" Zuo Xingyan pulled it with a silver needle.

There was a hint of disdain in Yulong's tone, "You girl, don't act like a little fool who has never seen the world, okay?"

This kind of Gu, a small part of the separated ones can be regarded as sub-Gu, as long as the mother Gu is still alive, it is useless for you to kill as many sub-Gus. ”

These words reminded Zuo Xingyan, "That big lump in the porcelain vase is a mother Gu?" ”

"It's not." The jade dragon changed his posture on the jade pillar, and his tone was cold.

Zuo Xingyan was stunned, "Isn't it?" Could it be that that big pool is full of Zi Gu? ”

"That's right, that's the magic of this blood Gu. If the sub-Gu is isolated and planted in the human body, it will slowly grow and become a new female Gu, and the small individuals separated from it will be a new batch of sub-Gu. ”

"Wouldn't that be able to divide and grow forever?" Zuo Xingyan felt a chill behind him, this blood Gu was too terrifying, how could it be like cell division.

"That's not it, it takes a long time, this lump in your bottle looks like it has just become a mother Gu, so its child Gu is very weak. And even if it grows into a female Gu and encounters the most primitive female Gu, it will still react. The jade dragon observed for a while and said slowly.

Zuo Xingyan suddenly thought of something, and slapped the table suddenly, "So, I can use this piece of blood Gu to find the primordial mother Gu, so that I can find out who is behind the scenes!" ”

"That's right, it's just a little difficult, because the blood Gu must be within a certain range to have a sense, it's too far to be useless." Jade Dragon nodded.

"That's a lot better than running around without a clue!" Zuo Xingyan is easy to satisfy.

She was talking to Yulong in her mind, and from Jing Beihan's point of view, she saw Zuo Xingyan sitting at the table staring at the dead poisonous blood in the porcelain plate in a daze.

Jing Beihan thought something had happened to her, walked over worriedly, and called softly.

Zuo Xingyan did not react.

Jing Beihan panicked, raised his hand and lightly touched Zuo Xingyan, "Yan'er, what's wrong with you?" ”

Feeling someone touching her, Zuo Xingyan instantly came back to her senses, she looked up at Jing Beihan, and showed a relaxed smile, "I'm fine, I was just thinking about what this thing was." ”

"This thing is dangerous, you must be careful." Jing Beihan thought for a long time and reminded.

In fact, what he wanted to say was to ask Zuo Xingyan to quickly throw away the strange poisonous blood to avoid danger, but he felt that it was too tough to say that, so he had to be tactful.

Zuo Xingyan nodded, "I already know what this is, I'll go find Liman, and you wait for me in the room for a while." ”

She said, getting up to leave.

As soon as he heard that he was going to find Liman, Jing Beihan was even more worried, he stood directly behind Zuo Xingyan, "I'll go with you." ”

Zuo Xingyan only thought he was bored and had no objection.

The two of them went straight to Liman's room.

Li Man was writing something at the desk, and when he saw Zuo Xingyan, he immediately smiled.

"I look a lot better." Zuo Xingyan first observed the changes in Liman.

After the blood Gu was expelled from her body, Liman's complexion was visibly recovering, she was originally very beautiful, but now she looks even more charming and seductive, and she is a big beauty.

Hearing Zuo Xingyan's words, Liman smiled softly, "That's not all thanks to you~"

As she spoke, she stepped forward to hold Zuo Xingyan's arm affectionately, but as soon as her hand was raised, she looked at Shangjingbei's cold and warning eyes, and she trembled in her heart, and quickly put her hand down.

"I'm here to tell you that I know the origin of the poisonous blood in your body......"

Zuo Xingyan sat on the chair and told Li Man everything that Yulong had told her about Blood Gu just now.

"You can use that blood Gu to find the person who harmed you." Zuo Xingyan put the porcelain bottle filled with blood Gu on the table.

Now that the origin of this thing has been figured out, it is useless for Zuo Xingyan to keep it.

Li Man was stunned for a moment, looking at the blood Gu in the porcelain vase that was still alive even if he left the host, and there were complicated emotions flashing in his eyes.

Zuo Xingyan understood that Li Man was already a suspicious candidate, so she didn't stay long, and left after telling the other party to pay attention to safety.

Jing Beihan was a few steps behind, and after confirming that Zuo Xingyan was sitting farther away, he turned around and reminded Li Man coldly: "Your problem has been solved, don't bother her again in the future." ”

After speaking, he strode to chase Zuo Xingyan.

Liman looked at the porcelain vase on the table in a daze, and sorrow appeared in her eyes, as if she couldn't believe that person would harm her.

Things are almost settled, and Zuo Xingyan has a good night's sleep.

The next day, the second prince returned with the will of the Emperor of Yue.

As Zuo Xingyan expected, after hearing about the yield of potatoes, the emperor agreed almost without hesitation.

The stockpiled weapons were directly guarded by the emperor, and even if the eldest prince was unwilling, he didn't dare to think about it again.

The second prince brought an agreement that the emperor personally passed the purpose of, and wanted to trade with Zuo Xingyan for a long time.

And it was also written that if the potato yield did not reach what Zuo Xingyan said, she must return the weapon and compensate Yue Guo.

Zuo Xingyan quickly signed the agreement and wrote down the potato planting method on paper and handed it to the second prince.

When she brings back a hundred pieces of armor, a thousand weapons can be handed over to her.

Zuo Xingyan did not delay, and went back to Quanzhou by boat directly with Jing Beihan.