Five minutes later, Xiao Han came to the farmland area, and saw Gu Ling squatting in a farmland from a distance, busy, as if she was sprinkling some seeds into the field.

Zheng Yuepo ran to Gu Ling's side with an excited face, pointed to the farmland under her feet and said, "My lord, this farmland has been promoted to level 4, but now the pollution in the farmland is very serious, and wheat, red beans, and pothos fruits cannot be planted." ”

"Can't pothos be planted too?" Xiao Han frowned.

Two days ago, Amy clearly said that as long as the pothos fruit is planted in the polluted farmland, the dead air will be slowly removed!

What's going on now?

Although Amy's mind is not very mature, she will not lie to herself in this kind of thing!

Xiao Han was a little skeptical that the dead air in the farmland was too strong, which led to a great reduction in the germination rate of pothos fruits, which caused this to happen.

If the germination rate is just low, as long as there are more varieties, this problem will always be solved.

After two days, the half-polluted farmland had been cleared and all the pothos was planted.

Now, there should be no shortage of pothos seeds.

After lowering his head and thinking for a while, Xiao Han looked at Zheng Yuepo and asked, "How many pothos fruits have you planted in this field, and there is not even a single one that sprouts?" ”

"Yes, my lord, I don't have a single grain, but I didn't plant it on this level 4 farmland, I planted it in several other level 3 farmland." Zheng Yuepo frowned and said depressedly: "I don't know why, I sowed more than 20 catties of seeds, not only did not a single one germinate, but the seeds were also contaminated." ”

"Even the seeds are contaminated?"

If that's the case, it's not a problem of low germination rate, it's completely inviable!

What the hell is going on, is Amy really lying to him?

But it doesn't make sense!

On the other side, Gu Ling heard the conversation between the two, slowly stood up, and said with a smile: "My lord, the pollution in the farmland is so serious, it's normal to not be able to grow, I think Amy's method should be useful, but we may be wrong about what she meant." ”

"Oh, do you have any ideas?" Xiao Han turned his head.

Gu Ling has been wandering around Zombie Island for the past two days, and she just came back today.

On Zombie Island, she didn't return empty-handed, finding several uncommon necromantic plants and planting them in a polluted level 3 farmland.

He also went to see it yesterday, and there is a level 1 plant called Gray Mist Grass, which is said to be able to remove corpse poison.

If you are accidentally injured by zombies, skeletons, or zombies, and are infected with corpse poison, as long as you apply the juice of gray mist grass, there is a high probability that you will not be infected into a necromantic creature.

There is also a plant called the Red Vine, which produces a level 2 bloody fruit, which zombies are very fond of eating.

Then there is the zombie berry, which is a level 3 plant, and the fruit is similar to that of a strawberry, but it is gray, and it is not known what this fruit does.

However, according to Gu Ling, zombie berries are the same as gray mist grass, they are both a kind of medicinal herb, but with her current knowledge, she can't know what medicinal effect this thing has!.

You'll need to do some research to figure out its medicinal properties, and you'll almost be able to get promoted to Level 2 Pharmacist by then.

Xiao Han is still looking forward to this, although Gu Ling is still only a level 1 pharmacist, what she says will not be nonsense.

Xiao Han wanted to know if her method was useful, and said directly: "If there is, then say it, we can give it a try." ”

Gu Ling smiled, picked up a polluted seed in the farmland and said, "Look, my lord, this seed has been contaminated, can you see anything?" ”

Xiao Han's eyes widened for a while, and he didn't see anything, but he felt that the breath of life on the seed seemed to be gone, but there was more energy of the death attribute.

He lowered his head and thought for a while, and said slowly: "In this seed, there seems to be no life energy unique to pothos fruit. ”

"That's right, the life energy has been expelled, and all that remains is death energy." Gu Ling continued with a smile: "Adults should know that water can extinguish fires, but if fire has an absolute advantage, it can also use water to burst into more powerful flames. ”

"Therefore, everything is relative, in this farmland, the seed is the weaker side, and with the little life energy it contains, it is not enough to remove the pollution from the farmland."

"But if we can make the life energy in the seeds, or the pothos vines, richer than the death energy in the fields, then it will not be a problem to clean up the pollution."

"You mean, transplant pothos vines directly?" Xiao Han thought about it for a while and felt that this method was still more reliable.

The life energy in the pothos vine is tens of thousands of times stronger than the seeds, even if the death energy in the farmland wants to be polluted, it will not be able to do it in a while, and it will really be able to grow alive.

If that's the case, then Amy didn't lie to him, she just misunderstood what she meant.

"My lord, it's not like this, and direct transplantation shouldn't be able to survive." When Gu Ling heard this, she hurriedly retorted: "Transplanting into a plant has a low survival rate, not to mention transplanting it into polluted farmland." ”

"And what do you mean?"

"The heart of the tree over there has a strong life energy in it, and if the heart of the tree is transplanted with the pothos vine, the survival rate should be much higher."

"And even if it can't survive, the life energy in the heart of the tree can also drive out the surrounding death energy, and the survival rate should be higher if it is transplanted next time."

"That's it!"

There is some truth to this statement, anyway, there is still a tree heart in the wooden house that has not been used up, so just use it to test it, and if it is feasible, go and ask for some tree hearts.

Anyway, the price of a first-grade tree heart is not expensive, and now he has one hundred and sixty first-grade corpse pills in the leather bag around his waist, and it is still very simple to exchange for dozens of tree hearts.

After thinking about it clearly, Xiao Han said to Gu Ling: "Wait a minute, the heart of the tree over there can't be moved, it's for cultivating a level 3 pothos fruit, I still have one, go back and get it now." ”

"Wait, my lord, what did you just say?"

Looking at the heart of the tree in the level 2 farmland on the side, as well as the tall pothos vine, Zheng Yuepo's eyelids twitched, and he wondered if he was hallucinating.

As a planter, although he is not very good, he is still very clear about some basic knowledge.

Level 2 farmland can only breed level 2 plants at most, how can it be possible to cultivate level 3 pothos fruits, this is simply impossible!

"Did I hear it wrong, you just said that the cultivation over there is a level 3 pothos fruit?"

"Is there something wrong?" Xiao Han stopped and asked suspiciously.

"But level 2 farmland can't breed level 3 plants!" Zheng Yuepo said with a bitter face: "I'm still wondering, why it's been two days, and the fruit on this pothos vine hasn't ripened yet, so that's the case!" ”