Yu Chen was next to him when he first discovered the Xuanyun iron ore, and he was quite familiar with Li Qingyu's body, so he recognized this little grass at a glance as the person they were looking for.

Ah Yuan blinked, with a look of surprise: "It's actually a soul reviving grass!" This is an alchemy elixir, a spiritual grass that can't even be ignored by asking the spiritual cultivation of the ancestors!"

Yu Chen stared back at him with a vigilant expression, his hands in front of the weeds, for fear that he would suddenly have bad thoughts that would be unfavorable to her.

"Do you know this grass? But Ah Li said that her ontological name is called Green Feather Grass, not the Soul Rejuvenation Grass you said. ”

Ah Yuan scratched his ears, a little puzzled: "Really?" The scientific name may not be the same as the common name, but I'm sure she's the kind of spirit grass that has a great effect on the soul...... Why are you looking at me with that kind of look, I don't lack spirit grass here, no matter how rare she is, I won't attack her. ”

Yu Chen didn't easily believe this unfamiliar guy, so he moved forward again, protected the whole grass in front of him, and probed for a while with his divine thoughts, but found that Li Qingyu didn't have any spiritual fluctuations at all, if it weren't for the grass stems full of rich spiritual power, he wouldn't have been able to find her in this large pile of weeds.

So he asked, "Do you know what's going on with her?"

Where would Ah Yuan know? Although the entire building was under his control, he didn't find anything unusual anywhere, except for a slightly special plant here, all the spiritual cultivators who had come in before had been kicked out.

"Before, I could only feel that the spiritual power was lost very quickly, probably because she encountered some breakthrough that required a lot of spiritual energy, but I don't know what she looks like now, after all, I don't know everything that happened here."

Yu Chen stared at the grass and didn't understand what was going on, so he decided to observe it first, and then say, Ali's body is here well, and she is not like that guy who can separate her body and body, so as not to encounter any accidents, it depends on when she wakes up.

Knowing that he was going to stay here and keep watching her, Ah Yuan didn't stay long before leaving, so he didn't have the leisure to wait here, and before leaving, he deliberately pointed to the pile of pills in the courtyard and said to him: "The materials and environment of Qingyu Alchemy are all provided by me, you see that these things are enough to double your three bottles of Mixed Yuan Pill, right?" I'm not going to pay it back. ”

Although those mixed yuan pills entered Ah Yuan's stomach, they were still used up by Ah Li in the end, and Yu Chen originally didn't plan to let him pay it back, not to mention that he also provided such good cultivation conditions, and it was already very good without letting them pay the rent, so he agreed to him very happily.

After Ah Yuan left, Yu Chen sorted out the pills refined by Li Qingyu in the courtyard one by one.

After staying here for a year, her alchemy efficiency is very high, and she didn't follow any rules when refining the pill, so the porcelain bottles all over the ground were simply thrown into a mess, and when he was tidying up, Yu Chen found that in addition to the waste pill was deliberately put aside, the other pills, whether they were ground-level pills or pills that could reach the yellow level, were stacked together, in order to classify them, he could only distinguish them bottle by bottle and then classify them.

While cleaning up, he sighed: I haven't seen her for a year, and Ah Li, who was still a child before, can actually practice the earth-level pills, and there are quite a few of them, many of which are unpopular pills that he can't even recognize, and I don't know how long she has been refining to refine so much, it seems that she must be exhausted.

After all the pills were roughly sorted into categories and put away, three days had passed, and Yu Chen came to the weeds again to check the situation of the green feather grass.

"Huh?" Yu Chen frowned and looked at a young shoot growing out of the root of the green feather grass next to it, thinking that it was an eyesore to see.

The shoot looked like it might have just popped up today, with only a small green tip on the ground, and if it hadn't been for the gap between the two leaves of the green feather grass, he wouldn't have spotted it so easily.

Do you want to unplug it? What if its growth affects Ali?

Just as he was about to start, he stopped again.

No, there is only such a little bit on the ground, who knows how long the roots are underneath? Maybe it has been entangled in Alley's roots, wouldn't he be a disadvantage with this pull?

So he first used his divine thoughts to go into the ground to check the root system, and if it didn't affect him, he would definitely pull it out immediately!

But the facts made him a little annoyed.

The root of this young shoot was really completely entangled with the roots of the green feather grass as he expected, and it was longer and more developed than the roots of the green feather grass that was obviously much taller, if he wanted to pull it out or destroy it with spiritual power at the high point, Ali would definitely be affected.

Staring at that little shoot, Yu Chen exuded infinite resentment, and could only curse it in his heart to die quickly, but in reality there was nothing he could do.

The next day, he looked at the little seedling, which was already two inches above the ground, and the green tendons on his forehead jumped.

On the third day, the plant had grown as tall as the green feather grass, and had two new leaves, tender green and beautiful. Of course, how he looks at it is not pleasing to the eye.

On the fourth day, he judged that it should be a sapling of a small tree, for the roots of the plant had gradually turned brown, and the bottom two leaves were much darker, and the veins were clearly not the shape of a shrub.

On the fifth day, the plant already had the appearance of a small tree, squeezing the stems of the green feather grass to the side, and Yu Chen almost endured it before suppressing the idea of breaking it.

Day 6, Day 7, Day 8......

The small tree looks like almost one day a day, but it grows as tall as Yu Chen in half a month, and the small green feather grass looks very inconspicuous against its backdrop. Yu Chen's mind clearly saw that at this time, only a small part of the roots of the green feather grass were still rooted in the soil, and most of them were growing together with this small tree, which was completely inseparable.

He was a little anxious.

He didn't know whether this situation was good or bad, and he didn't know how to help, he was afraid that such a change would cause Ali to be abnormal, and he was even more afraid that the growth of this tree was based on Ali's nourishment, maybe after a while, when this tree grew into a big tree, Ali would never come back.

Thinking of the worst-case scenario, Yu Chen couldn't help but be afraid, and he even thought about digging the green feather grass from the ground and taking it away, but in the end reason prevailed over impulse.

Wait, maybe that's a good thing? He comforted himself so.

In the following days, Yu Chen could only rely on cultivation to divert his attention, and waited boringly for Li Qingyu to wake up, and the growth momentum of the big tree has not stopped, but it can already be described as a "towering tree" in two months.

And Yu Chen sat under the tree to cultivate.

Two months later, he found that the tree was not as obvious as before, and after a few days it would still look like that, except that drooping aerial roots grew on the trunk, and these roots grew very fast, and in two days they could touch the ground, or give it a lot of time, and it would grow a forest.

In the fourth month, Yu Chen could barely see the shadow of the green feather grass, his vision was tightly blocked by the dense thick root system, and it was only with divine thoughts to check the green feather grass every day, and finally he finally couldn't bear to cut off a part of the air roots to clear a gap, so that he could see her.

One day four months later, Yu Chen woke up from his cultivation as usual, and subconsciously glanced at the area where Li Qingyu was, originally he thought that he would see a scene that was no different from before, but just one glance, he was startled.

All the leaves of the towering tree, which was lush yesterday, have withered and yellowed, and a thick layer of fallen leaves has been laid on the ground, and what is still left on the tree is still sparse and almost gone. Looking at the trunk of the tree, it is obvious that many cracks have appeared, and the bark has curled in several places, making it look like it has been dehydrated for a long time.

What's going on?

He hurriedly looked at the green feather grass, but found that the grass was still in its normal appearance, unaffected in the slightest, and if he looked closely, it seemed to be more vibrant than before.

After thinking about it, Yu Chen took out a Mixed Yuan Pill and used his spiritual power to punch all the medicinal power into the trunk of the big tree, trying to save the tree, but what disappointed him was that although the Mixed Yuan Pill immediately made the big tree grow green leaves again, but in just an hour, after the medicinal power was exhausted, the green leaves that had just grown were also yellow and fell, and there was not much improvement.

Forget it, let's wait and see.

Because of this sudden change, Yu Chen didn't dare to close his consciousness to cultivate anymore, for fear that accidentally missing something would cause the green feather grass to wither and die, and his eyes were fixed on the little grass almost all the time.

In just three days, the towering tree turned into a dead tree that seemed to have been struck by lightning, and not a single leaf was gone, and the branches clicked and clicked, and from time to time they fell to the ground and shattered into slag, as if all life had been sucked dry.

And the green feather grass still has the same appearance.

On the fourth day, with a loud "click", the big tree broke into two, and the upper part fell to the ground, and then looked at it, the middle of the trunk was already empty, and the whole tree had a little outer bark left, and the color of Bai Sensen could not be seen at all that it was still a big tree a few days ago, and the amount of firewood was not enough.

On the fifth day, Yu Chen's divine thoughts observed that the roots of the big tree had almost completely rotted in the soil and became a part of the soil, and the roots of the green feather grass, which had been completely inseparable from it before, were not affected at all, and were rooted in the soil again, and the roots were strong.

“…… Well? What is that? Yu Chen suddenly found that there was a small light green spot of light at the root of the green feather grass, which was inconspicuous wrapped in the middle by the roots, and he didn't know when it appeared there, he hadn't noticed it before.

The light flickered with a faint light, and all at once, it seemed to be breathing, making Yu Chen's breathing rate involuntarily become the same as it.

A quarter of an hour later, a burst of light suddenly erupted, and at the same time, a sober scent of flowers filled the garden!