Ling Ziyan felt a little incredible, "What do you want this trapping grass for? We used to destroy it directly once we found it, and we didn't seem to have heard of it being used for alchemy or anything." ”

Lu Yanning said with a smile: "I'm not using it for alchemy, this thing is useless to others, it just happens to be useful to me, it's used to make medicinal baths." I went back and asked Master if I could pass on that exercise to you. ”

"Then, don't dig spirit crystals?" Ling Ziyan hesitated a little, after all, the value of spirit crystals was almost unknown in the entire cultivation world, and right now, Lu Yanning actually gave up digging spirit crystals for the sake of this useless trap grass. As for the "that exercise" that Lu Yanning said, although she was a little curious about what the exercise was, she didn't ask about it, and she didn't think it was good to ask too much about the exercises in the door.

Lu Yanning thought for a moment and proposed, "Why don't you draw a picture of that place for me, I'll just find it." You and my nephews are digging for spirit crystals here. ”

Ling Ziyan shook his head, "Forget it, I'll go with you, I can't dig this spirit crystal." ”

The two turned back, Lu Yanning said to Lin Fayuan and the others, and then walked out of the cave.

Fortunately, there is Ling Ziyan, otherwise it would be a trouble to go out. After all, it is a place where the formation has been arranged, and if there is no special method for passing through, then you can only enter and exit after breaking the formation.

And with the level of Lu Yanning and the others, I am afraid that they will never be able to break this formation. Listening to Ling Ziyan say, this formation should have been laid out by his father Ling Xiaotian many years ago, although the years are not short, but because it is laid on the spirit crystal mine, there is an endless supply of energy, and it has not weakened over the years, but has become stronger.

Out of the mine, no one else showed up outside. This place is too desolate, no one would have imagined the existence of a spirit crystal mine, and everyone passing by is afraid that they will leave after a few glances.

Slightly identifying the next direction, Ling Ziyan took Lu Yanning to unfold his body and swept over. However, they did not use the method of cooperation used when there was Wuyi Mountain before, but instead spread out their own methods and moved forward.

Although there is no joint force, the skill realm of the two has improved too much compared to before, and the speed is much faster than the previous joint force of the two.

Along the way, I don't know if it's good luck or bad luck, but I didn't meet anyone else.

This small secret realm is not big, it is not small, so it is not so easy to touch it if a few people are sprinkled in.

It took almost two hours to find the place Ling Ziyan had seen before. It's not too far, but it takes so much time to identify the direction, and I made a mistake during the period, plus I took a break in the middle to maintain my combat effectiveness.

This is within a valley, a small valley, and you can see the end from the mouth of the valley.

There are no other plants in the valley except for the hollow grass.

Also, it can cause spatial cracks and turn a normal space into a place where the hollow grass of the Broken Land grows intensively, where can there be room for other plants.

Ling Ziyan was about to step forward and help Lu Yanning pick the trapping grass, but was stopped by Lu Yanning, "Don't worry, anyway, it's in the place, let's observe it first." ”

His caution was not wrong, and sure enough, after careful identification, he found that in the center of the valley, some spatial cracks thinner than a hair had formed.

Of course, this was all discovered by Lu Yanning, after all, he has the power of air and is sensitive to fluctuations in space. But Ling Ziyan didn't notice it at all, if he accidentally stepped into it, the consequences would be unimaginable.

Lu Yanning drew a circle, "Let's pick after this circle, don't set foot in the circle, some subtle spatial cracks have been formed, which is very dangerous." Wait for the peripheral picking to be completed, and then find a way to pick the inner circle. ”

Ling Ziyan nodded, "Okay, then you should also pay attention to safety." With that, he went to pick the trap grass.

The picking of this hollow grass is also simple, unlike other elixirs, there are many exquisiteness, just uproot it directly, and it is not afraid of damaging the rhizome or something.

Seeing that Ling Ziyan had gone to pick the Trap Grass Grass, Lu Yanning naturally didn't have the reason to stand stupidly, this Trap Grass was for him, but he was afraid that the other treasures in the small secret realm at this time were not as important as this grass.

While picking the trapping grass, Ling Ziyan still couldn't help but ask: "Yan Ning, you Wudang faction, I don't remember any exercises that need to use the trapping grass." ”

"Well, we need to use one of our newly acquired exercises. Lu Yanning said casually: "It's the one I used before." It stands to reason that this is the secret of the sect and should not be told to others, but I don't know why, Lu Yanning just believed her and said it casually.

Ling Ziyan hurriedly said: "Forget it, you better not say it, I'm afraid this is your Wudang's secret, right?" ”

Lu Yanning stood up, looked at Ling Ziyan and said, "It's okay, I don't know how to say this for a while, I really want to talk about it and have something to do with you." Of the places that Master promised me to dispose of by myself, I left one for you. When we leave this little secret realm, we will go to my master. ”

After thinking about it, Lu Yanning was afraid that she would misunderstand, and explained: "This exercise requires a special seed, my skill realm is not enough, and I can't condense that seed, only the master has it." ”

Ling Ziyan also stood up, looking at Lu Yanning, she didn't know what to do, but her heart was a little warm, "Don't worry, I won't think about it, you don't have to explain it to me." ”

"I was very helpful to me because you taught me the stealth technique, and I have been thinking about when and how to repay you. This time it was a coincidence. Lu Yanning smiled: "You have also seen the power, and I am only at the level of beginners." ”

Ling Ziyan asked, "Are you going to exchange?" between friends, is it so clear?"

Lu Yanning waved his hand again and again, and hurriedly said: "This is not an exchange, it is a heart." ”

Hearing this, Ling Ziyan smiled, "Okay, there are still a lot of trapped-in grass, pull the grass first, and we can go to other places when we're done." ”

With Ling Ziyan's smile, Lu Yanning felt as if the hearty Qian Duoduo from before had returned.

The two did not continue to stand and talk, but continued to bury their heads in pulling weeds.

This is a key item related to the cultivation of empty strength in the future, naturally the more and more, so many people want to use it, if you can prepare more, prepare more, this trap grass is not easy to find on weekdays.

Soon, the two of them quickly pulled out the hollow grass in the valley except for a place of about ten square meters in the middle.

If this is collecting elixir, I am afraid that I will be beaten into a pig's head by some alchemists: such a bad elixir! It's just that if you are trapping in the empty grass, there will be no such problem.