Doctor Yang reluctantly withdrew the jade talisman from his eyes, stuffed the jade talisman back into Lu Yao's hand, and said, "This thing of yours is too precious, I can't accept it." In addition, for your own good, this thing must not be taken out easily, otherwise it will fall into the eyes of some unscrupulous people, and it will be easy to bring disaster to yourself. ”

Instead of explaining how he knew about the Rejuvenation Talisman, Doctor Yang advised Lu Yao to keep it carefully.

Immediately, Lu Yao praised Doctor Yang's character even more, and he smiled and said, "Doctor Yang, you are too worried. For me, this is just an ordinary Hetian jade pendant, and there is no need to take it too seriously. What's more, it works more in your hands than in mine, so you should still be under you. ”

As the saying goes, his treasure, my sand. This kind of low-level jade talisman can be made at any time if you want it.

Physician Yang looked at Lu Yao with a serious expression, and his eyes were very clear and bright, obviously he understood the value of this jade talisman very well, but he still insisted on giving the jade talisman to himself, which couldn't help but make Physician Yang very moved.

"Well, why are you embarrassed to accept it for me like this?" Doctor Yang sighed faintly and said suddenly, "That's it, since you are going to give it to me, I will accept it with shame." But there is still a gift for you, and I will give you one thing too. ”

After Dr. Yang finished speaking, he bent down and used the key to open the bottom drawer, and took out a bunch of medicine bottles from inside.

When Lu Yao was looking at it inexplicably, suddenly his consciousness moved, and he sensed a faint aura fluctuation coming from a sealed bottle in the medicine bottle.

"...... this?"

The lid of the medicine bottle was suddenly peeled open, and there was a loud air explosion, followed by Doctor Yang pouring out a dozen shriveled seeds from the medicine bottle.

The faint aura emanated from the middle of the seeds.

"Hey, it's actually a spirit grass seed, and there are several of them that still have vitality, it's amazing. ”

Lu Yao looked at the dozen seeds in surprise, and couldn't stop muttering in his heart.

Physician Yang pointed to the seeds, and his eyes were indescribably lonely: "These strange things should be the seeds of several plants, but unfortunately I don't know what they are? They have been with me for almost 20 years, and they have never seen the light of day." Although I know that these are some good things, I can't grow them alive, and I have wronged them. ”

"Since you can give me a jade talisman casually, I think you are also a person in the cultivation world, and it is not a grievance for them to follow you. ”

Others might not be able to recognize what these plant seeds were, but for Lu Yao, there was no problem at all, and he could recognize at a glance that these were some of the most common low-level spirit grass seeds in the cultivation realm.

These seeds may not be worth much in the cultivation realm, but they are also precious things to the earth of this end-of-law era.

In particular, it is like the main herb fruit for refining Peiyuan Dan, the auxiliary elixir for refining the poison pill, the ghost cutting grass and the seven-leaf lotus, and the most important thing is the main medicine for refining the marrow washing pill, the dragon beard grass and the essence ginseng fruit.

These low-level elixirs may not be worth mentioning in the cultivation realm, but they are different on earth. Whether it is the Pei Yuan Pill or the Purifying Pill, they are all elixirs that can improve the strength of cultivators, and the cultivation world that can make trouble with one can not be peaceful.

Lu Yao took a deep breath and stepped forward to collect these shriveled spirit grass seeds, these spirit grass seeds that had lost most of their vitality might be difficult for others to grow alive, but for him, there was no problem at all.

Because he has a square pot immortal island with a very strong aura, he can grow these low-level spiritual grasses by opening up a random piece of land on the immortal island.

It's just that Lu Yao was curious, where did these spirit grass seeds come from? He couldn't help but ask, "Doctor Yang, I know that I am presumptuous in my words, but I still want to ask you where these seeds came from?"

Doctor Yang's eyes showed a look of remembrance, and he said in a lost tone: "More than 20 years have passed since this incident, and I planned to bury it in my heart and never mention it to anyone. But since Mr. Lu wants to hear it, then it doesn't hurt for me to tell you. It's been twenty-three years, and even if I say it, it's not a broken promise. ”

"I had just graduated from school and was going on an adventure with another female classmate in my class. At that time, the young man knew Shao Ai, thinking that he had a good experience, so he went with her. ”

"Who knew that she didn't really want to travel with me, but really went on an adventure, using me as a tool, so that I could help her decipher some pre-Qin seals. ”

Lu Yao didn't speak, but quietly listened to Dr. Yang talk about his expedition that year. With a vague and broken map, the two of them literally let the two of them enter the mysterious valley.

I don't know if it was their luck, or if Doctor Yang really relied on the pre-Qin ancient seals he knew, he repeatedly avoided dangerous places and let them find a dilapidated ancient building complex and a cave.

Due to disrepair, all the buildings collapsed, and the two of them found nothing of value. Instead, in the stone chamber of the cave, many scattered books and some shriveled plant seeds were found, as well as a huge jade wall that was one person high.

Physician Yang learned through those scattered books that this valley was the location of a cultivator sect in ancient times, and later because of an accident, he offended a demon, and the entire sect chose to flee. Basically the valuables were taken away, leaving only some worthless things scattered here.

As for the huge jade wall, it was inlaid in the stone chamber and could not be taken away, so it was left in place.

According to the book, this jade wall is a magic weapon to detect whether a person has the ability to cultivate, as long as you concentrate on placing your hands on the jade wall, the jade wall will glow with various colors of light, through the different lights and the dazzling intensity of the light, you know whether this person has cultivation qualifications.

Lu Yao was stunned when he heard this, and couldn't help but blurt out: "Spirit Measuring Stone." ”

According to Physician Yang's description, this was clearly the same as the spirit stone used to detect the spiritual root in the cultivation realm, but he had never heard of a person-tall spirit measuring stone, and what he usually saw was only the size of a palm.

"You really know this thing, you must be a cultivator too, right?" Doctor Yang looked at him clearly, not surprised at all.

Lu Yao just smiled, without admitting or objecting.

Physician Yang did not get Lu Yao's affirmative reply, nor did he delve deeper, but said to himself: "Later, the two of us did a test according to the instructions in the book, and her hands pressed on the jade wall to emit three light red, light green, and light yellow lights, while mine had nothing. ”

Lu Yao nodded and thought to himself: "I didn't expect that woman to have the three systems of fire, wood, and earth, and she can barely cultivate in the cultivation realm, and this ancient martial arts cultivation should be even more problematic." It's just a pity that Doctor Yang doesn't have the slightest spiritual root in his body, and he is destined to not be able to cultivate. There should be no fate between them!"