After dealing with the Wind Spirit Blood Kui, Lin Yun carefully explored the cave again, and found a hidden secret door on the inner wall of the stone chamber.

Unlike the rock at the entrance of the cave, this secret door was blocked by the entire rock wall, and there was no gap that could be pried, and it was difficult to move even if Lin Yun used his strength to eat.

On the surface, the secret door has been completely sealed, and people from outside may have to use tools or explosives to forcibly destroy the rock wall if they want to enter.

Lin Yun didn't have any digging tools at hand, so he could only look at the door and sigh, lift up the two wind spirit blood sunflowers, and go down the mountain again.

Along the way, a strange thing happened, Lin Yun always felt that there was a pair of eyes staring at him during his actions, but whenever he stopped and looked around, he never found anything.

Is this your own delusion?

Lin Yun couldn't help but ask himself, with his current cultivation, if someone was following him in the dark, he shouldn't be unaware of it, unless the other party was a top master above the powerhouse.

And if the other party is really such a master, why should he pay attention to Lin Yun, a poor boy?

This illusion followed him like a shadow, which brought a lot of trouble to Lin Yun, in order to avoid implicating Fang Yating and others at home, Lin Yun did not go home immediately, but turned to the direction of Tianlong High School.

Today is Saturday, and the school is closed, but Lin Yun knows that there is one person who stays in the school all year round, and that is the librarian Duan Old Man.

Although there was no full evidence, Lin Yun still felt that Old Man Duan should be a hidden martial artist, and maybe even a strong man who had been hidden for a long time, since he couldn't judge, it was better to let him try.

Thinking of this, Lin Yun avoided the guard's gaze, strode into the school gate, and went straight to the direction of the library.

Strange to say, just as Lin Yun walked up to the fourth floor of the library and was about to come to the administrator's office, the feeling of being followed disappeared.

There was a chill in the empty corridors of the library, and there was no air conditioning here, but it was always several degrees lower than outside, perhaps due to the lack of popularity most of the time.

Since he had already come, Lin Yun wanted to visit Old Man Duan by the way, but after knocking on the door several times, no one inside answered, and it seemed that he had gone out.

As soon as Lin Yun turned around and was about to go home, Old Man Duan had come behind him at some point, and the two of them looked at each other, which really scared him a lot.

"Don't you want to stand behind someone else every time?" Lin Yun protested angrily.

"Don't you come here every time?" Old Man Duan imitated Lin Yun's tone and asked rhetorically.

"It's not that I'm coming, it's because ......" Lin Yun was halfway through speaking, and suddenly lowered his voice, "Teacher Duan, did you notice someone else coming in just now?" ”

Old man Duan replied without thinking about it: "No! ”

Lin Yun nodded, after all, even he himself had not yet determined this matter, so it was better to stop here and not divulge too much.

Unexpectedly, Old Man Duan was unwilling to give up, spread his palms, and shouted at Lin Yun: "Bring it!" ”

"What's that?" Lin Yun said inexplicably.

"A gift."

"What gift?"

"Didn't you come to visit me on purpose, how can you visit someone without a gift?"

Seeing Old Man Duan's straightforward appearance, Lin Yun suddenly couldn't cry or laugh, and in desperation, he could only casually perfunctory and promised to make up for him next time.

"Next time, something like passing by doesn't have to come, and it will make me happy." Old Man Duan complained like a child, left Lin Yun, and walked towards his office.

Lin Yun also walked a few steps downstairs, suddenly remembered something, suddenly raised his head, and asked, "By the way, have you ever gone out today?" ”

"Nope." Old Man Duan replied impatiently and slammed the door of the office slammed shut.

"It shouldn't be him...... Maybe I'm thinking too much! Lin Yun muttered to himself as he walked out of the library.

At this time, in the librarian's office, a pair of sharp eyes were staring at Lin Yun, and from this person's eyes, an intriguing excitement was revealed.

After coming back to his home, Lin Yun first found two flower pots, transplanted the Wind Spirit Blood Sunflower to life, and then told Fang Yating and the others about today's experience.

Of course, this omits the part where you might be followed at the end.

As soon as they heard that these two plants could enhance people's physique, the three girls were interested, especially Ouyang Yueling, who had a certain foundation in martial arts, and even more strongly requested that these two wind spirit blood sunflowers be placed in the closest place to her door.

After some debate, everyone decided that a total of two Wind Spirit Blood Sunflowers, one upstairs and one downstairs, should be placed on the middle wall of the two doors, so that it would be beneficial to everyone.

That night, Ouyang Yueling also temporarily gave up her favorite game, and concentrated on meditating for the first time.

But in the early morning of the next day, Ouyang Yueling took the lead in complaining to Lin Yun that this Wind Spirit Blood Sunflower was not as useful as she imagined, and she couldn't feel the growth of her breath at all.

Lin Yun smiled bitterly, and could only patiently explain that the wind spirit blood sunflower was only an auxiliary effect accumulated over time, and if you want to make your cultivation progress by leaps and bounds overnight, this plot can only appear in martial arts novels......

Ouyang Yueling pursed her mouth, covered her ears, and didn't listen to Lin Yun's explanation at all, so the scene of cultivating hard like this only lasted for one day, and then she began to be with the game again.

Compared with Ouyang Yueling, Fang Yating and Yang Yingxuan were much more indifferent, they had never practiced martial arts, and they couldn't feel the changes in the breath in their bodies.

Subsequently, when Lin Yungang brought his special breakfast to the table with white porridge with medicinal herbs, the doorbell rang in time.

When he opened the door, Wu Qi stood outside the door again, waved his hand to Lin Yun, and said "Hi".

When I asked, I found out that it only took half a day for Huang Ziyuan to gather the other medicinal materials, so Wu Qi came to invite Lin Yun again, hoping that he could go to boil the medicine.

In fact, Lin Yun understands very well that Huang Ziyuan finally waited for this day, and he must be meticulous in everything and don't want to make any mistakes.

But looking back, the three girls around the dining table, Lin Yun was a little entangled.

It's not because Lin Yun is greedy for Gentle Township, but the illusion that it is difficult to distinguish between truth and falsehood yesterday has sounded the alarm for him, if the other party finds such a master to deal with Fang Yating, if he leaves again, Fang Yating will be too dangerous.

"What, you can't bear your three little girlfriends?" Wu Qi spoke mildly and deliberately joked.

As soon as these words came out, it obviously stimulated the girls in the house, and Yang Yingxuan sprayed a mouthful of porridge on the table on the spot, coughing so much that she couldn't speak.

Fang Yating was like frost and glared at Wu Qi fiercely.

Only Ouyang Yueling still kept destroying the food on the table, as if as long as there was something to eat, other things were not important to her.

"Stupid bird, get out of here quickly, lest others misunderstand us." Wiping the porridge stains from the corners of her mouth, Yang Yingxuan waved her hand.

Lin Yun was speechless for a while, but considering that Ouyang Yueling was at home, he still agreed to Wu Qi.

There is only one thing, the thing of boiling medicine is only done by themselves once, and then they do it themselves.

Wu Qi made an OK gesture happily, said goodbye to the three girls in the house at the same time, and left the villa with Lin Yun.

At this time, Ouyang Yueling had almost eaten, burped, and said with a wicked smile: "If you are jealous, I'll go and catch the stupid wood back, right?" ”

"Eat your porridge and talk less nonsense." Yang Yingxuan picked up a small piece of bread and stuffed it into Ouyang Yueling's mouth.

This time it was Fang Yating's turn to drink porridge seriously, and she didn't care about the ridicule of the other two girls at all.

Because Huang Ziyuan specially sent a special car to pick them up this time, Lin Yun and Wu Qi soon came to the bungalow.

Like last time, the two of them came to Huang Ziyuan's room, and saw a lot of well-packaged medicinal materials along the way, Lin Yun didn't need to look at them to know that the grades of these medicinal materials were all of the highest grade, that is, Shengze Group, so they could be collected in such a short time.

After a few words of greeting with Huang Ziyuan, in order to save time, Lin Yun immediately began to boil the medicine.

At the same time, Huang Ziyuan asked two Chinese pharmacists to accompany Lin Yun throughout the process, one is to help him start, and the other is to record the process of boiling his medicine, so that he can also do the same after he leaves.

In fact, don't look at the prescription Lin Yun prescribed for Huang Ziyuan, it is much easier to boil the medicine, and it does not need the assistance of breath, it is almost the same as making ordinary Chinese medicine ointment.

In the eyes of laymen, this ointment is not even as good as the ointment that Lin Yun made for Fang Yating, but its effect is not the same.

After Lin Yun's boiling, the ointment showed a bright dark green, and it was applied to the surface of Huang Ziyuan's birthmark, giving it a cool and frosty feeling.

After a while, half of Huang Ziyuan's cheeks were a little numb with cold, and the chill was deep to the bones, as if he was in an ice cellar.

"Classmate Lin, I ......" Huang Ziyuan's lips turned white and her teeth chattered.

Without waiting for Huang Ziyuan to finish speaking, Lin Yun guessed what he wanted to say, and said with a smile: "Don't be nervous, with your physical condition, you can apply the medicine for an hour every time." ”

Huang Ziyuan was surprised, not knowing how much effect such a short dressing time could bring.

Gritting his teeth and persevering for an hour, Lin Yun asked Wu Qi to use water to help Huang Ziyuan rinse off the ointment, and when the skin was exposed, everyone present was stunned.

I saw that the original dark red birthmark has now become much lighter, and it can be improved to such an extent with only one dressing, which makes the dignified and noble Huang Ziyuan can't help but exclaim.

"Oh my God, classmate Lin, you are simply a miracle doctor."

Lin Yun smiled and said: "I don't dare to be a miracle doctor, it's just that my wife is lucky, this is my ancestral prescription, which is specially used to remove scars and scars." ”

"I see, no wonder he has such superb medical skills at a young age, it turns out to be a family heirloom."