He Lu Chinese New Year's Eve was born with a purple face, short hair like a halberd, sideburns and lips, long hair scattered over his shoulders, his eyes were deep, and the divine light contained in the whole person with an indescribable momentum that intimidated all beings.

When Zhen Fei's flying machine flew out of a cliff wall that was only two feet square, he happened to see the ambitious He Lu face to face.

Zhen Fei, who had an idea, raised his hand and beckoned: "Hello fellow Daoist, what are you doing here?" ”

"Who are you?" Heru asked in surprise. Zhen Fei, who was piloting the aircraft, was very curious.

"My name is Zhen Fei, and I am the owner here, may I ask your honorable name." Zhen Fei said very politely. Since Qianzhangling is an ownerless place, he has occupied this place, and the overlord has unfolded, there is absolutely no reason to give it up.

He Lu said in surprise: "Is Qianzhang Ridge already inhabited?" ”

"Of course, do you still suspect that I am lying?" Zhen Fei pretended to be angry and said. Looking at Helu's appearance, he should be a hero-level figure.

He Lu sighed, it seemed that he was a step late, and said to Zhen Fei sincerely: "You are a member of the He family, may I ask if you are a member of the Zhen family?" ”

"Brother He, what are you doing here?" Zhen Fei avoided the other party's questioning, and asked rhetorically.

Although he didn't get Zhen Fei's affirmative answer, the preconceived He Lu had already regarded Zhen Fei as a member of the Zhen family who had been fighting with the lion clan for the longest time, so he said: "I thought this was a no-man's land, and I wanted to make a career out of this place, since Brother Zhen is already here, I'd better leave." ”

"Brother He, go all the way." Zhen Fei said goodbye with a very respectful attitude.

Just as he was talking to Helu, Zhen Fei manipulated the aircraft to land, and after Helu left, he saw a black flower behind a boulder. There are white flowers, pink flowers, and red flowers in this world, but there are no black flowers.

This is because black is easy to absorb heat and damage the flowers, so even if there are black flowers, they will not bloom for too long, and in the face of the cruelty of nature, plants with black flowers are destined not to reproduce much, and only one or two can be found in the most suitable place for them to grow.

Zhen Fei looked at the black nameless flower in surprise, and saw that the black flower gradually withered, leaving only a bare stamen, and the black petals were scattered around, and they were absorbed by the soil in a blink of an eye.

After seeing all this, Zhen Fei was even more surprised, the petals falling on the ground have always been absorbed by the soil after being dried and rotten, what kind of material is this black flower, it will be absorbed by the soil so quickly, if he hadn't seen it with his own eyes, he couldn't believe that there was such a magical plant in this world.

If you look closely, the plant with black flowers has a main stem with a cyan skin, more than two feet high, woody and wild, and the leaves are blue-white, and the appearance is not at all good-looking, so it is easy to ignore the past. Just when Zhen Fei's heavenly eyes looked at the roots of the plant, he vaguely saw that there was a naked little boy in the root part of the plant.

Zhen Fei was surprised, his heart shook violently, and he subconsciously shouted: "Hurry up and stop it." ”

Ling Yun, who received the order, flew up with an arrow, and the brilliance in his hand flashed, fixing the plant with mana.

Then, Zhen Fei saw the little boy under the root system struggling violently.

He waved his hand and said, "Don't hurt this child." ”

Ling Yun's subordinates relieved the pressure slightly, and the child furrowed his brows and looked at Zhen Fei with disgust.

In front of him, a little boy wearing a belly pocket appeared, Zhen Fei said gently: "Don't be afraid, I won't hurt you, my name is Zhen Fei, may I ask, are you a flower demon?" ”

"I'm a dryad, okay?" The little boy said angrily as if he had been looked down upon.

"Okay, you're a dryad." Zhen Fei chuckled, it seemed that this child was still very simple, and said, "What kind of tree are you?" ”

"My name is the Immortal Tree, and I will never grow old." The little boy straightened his back and said.

Zhen Fei suddenly remembered a sentence in "Medicine": "There is a kind of immortal tree in the world, which blooms once in three hundred years, the flower color is pitch black, and it falls to the ground in ten breaths." "There is also a prescription in the back, the petals of this flower are mixed with other heavenly and earthly treasures, and they will be made into pills to prolong their life for a hundred years.

So Zhen Fei understood, in order to prevent the petals from being picked, this tree demon absorbed the petals himself, the flowers bloomed and fell, and the tree of immortality was immortal. Zhen Fei was very envious, don't look at the treasures in this world are not attractive to him, but the Tree of Immortality is a treasure between heaven and earth, and it is hard to find. It is also fate to meet this strange tree today.

Zhen Fei said: "Okay, the immortal tree, I've heard of you, so, do you still have petals in your hands?" Can you give me a little, I'll exchange it with other heavenly treasures. ”

"I don't want your natural treasure." The Immortal Tree looked at Zhen Fei warily.

"Isn't that okay? I'll exchange it with you reasonably, and you can open it at the price. Zhen Fei was ready to be slaughtered once.

"Looks like you're a good guy." The immortal tree said: "My name is Black Flag, if you can keep me safe for a hundred years, I will give you a petal a year, and I will never break my word." ”

"This can be done, you can stay in my storage space, and make sure no one dares to hurt you." Zhen Fei promised that according to his ability, it was completely possible to protect a small tree demon.

Black Flag was overjoyed, and with a flip of his palm, a black petal appeared in the palm of his snow-white and immature palm. Zhen Fei took it casually. Black Flag said, "Hey, what should I call you?" ”

"Just call me Dr. Zhen." Zhen Fei's heart blossomed, it was the best to be able to exchange benefits like this, if the black flag was bent on leaving, the kind-hearted Zhen Fei couldn't stop him, he was not a robber-like person.

"So, Dr. Zhen, you have to keep your promise." The dryad Black Flag said uneasily.

"Don't worry, I'll take good care of you, if you need anything, just tell me, my ability is even stronger than you think." Zhen Fei immediately made a promise to dispel Black Flag's suspicions.

After the black flag enters the storage space, it enters the artifact and settles down.

The ageless tree that was exposed to the ground was thrown aside, and the black flag was ignored, and after a flower, the plant was thrown away like a stinky skin.

The black flag can lose its appearance, but Zhen Fei is reluctant to throw it down, he carefully observed the temperature around him and the environment of alternating yin and yang, and built an identical environment in his artifact space, transplanting this immortal tree into it.

Even though this is not a dryad, the plants that the dryad drops are hard to find.

Then Zhen Fei searched nearby, and all the plants he didn't know were picked and planted and made a backup of specimens. Since the Netherworld is a space full of poisons, after coming here, there is no reason for a doctor to let go of the opportunity to try to investigate the plants here and do an in-depth study.

There are many more truly poisonous plants than in the world, but not just any plant is poisonous, especially the kind of highly poisonous plants are still rare.

Zhen Fei, who was born in traditional Chinese medicine, still has a little research on plants, as long as he sniffs and tastes it with his mouth, he knows whether it is poisonous or not according to his sensory experience.

Accompanied by Ling Yun, Zhen Fei concentrated on looking for plants he had never seen before in a precipitous place, and before he knew it, the sky darkened, and the day passed like this.

In the evening, Zhen Fei did not return to the station, but ate some food in the mountains, and said to Ling Yun: "You are guarding here, and I will enter the artifact to make arrangements for the specimens excavated during the day." ”

"Okay, General, go ahead, I don't have anything to do here." Ling Yun agreed.

Zhen Fei entered the artifact and classified those poisonous plants. Some of these highly toxic plants were tested in a deeper medium in the test tank.

On this day, Zhen Fei only harvested hundreds of plants, and he felt that the harvest was not small.

I was busy until twelve o'clock in the evening, and then everything was arranged.

Zhen Fei beckoned Ling Yun to come in to sleep and rest, and he was keeping vigil outside.

Since there was no time to rest during the day, at night, Zhen Fei was drowsy, and he heard a flute whimpering in a hazy way. Zhen Fei was awakened and was very surprised, he couldn't imagine that in this no-man's land of Qianzhang Ridge, there was such an elegant person, playing the jade flute in the middle of the night, such a person must be a strange person.

In Zhen Fei's wife, Qiao Huizi and Leng Xiao are both proficient in music and rhythm, Qiao Huizi can play and sing, but Leng Xiao is a family scholar, proficient in piano, chess, calligraphy and painting, when Zhen Fei is with his wife, he rarely lingers in bed, but talks about some artistic things, plus he is talented and intelligent, and he is also quite proficient in music.

Zhen Fei put away the artifact and followed the sound of the flute to find it. After crossing a mountain range, the sound of the flute became clearer and clearer, and Zhen Fei, who flew across the sky, fell from the sky, and could see clearly with the eye of the sky, on a boulder not far away, a woman with fluttering clothes stood on his back, this is a lion turned into an elf, and does not belong to humans, it seems that after the lion clan withdrew from Qianzhang Ridge, there are still remnants left, and it may be the lion elf that evolved later.

Worried about disturbing the elves of the lion clan, Zhen Fei stood far away, and waited until the song was finished, then he arched his hand and said aloud: "This Taoist friend is invited, play the music again late at night, but what is difficult in my heart?" ”

After a while, the woman said, "Hey, hey, hey...... Human monks, you are finally here, this space does not belong to you, it belongs to the lion clan far away, you know? ”

"Borrowing a treasure land to cultivate and recuperate, if there is an offense, I'm really sorry." Zhen Fei was very polite.

"Borrow?" The lion elf said very dissatisfied: "Without my consent, borrowing is an offense, and you have destroyed the protection of the shrine, which is even more of a crime, this is not an apology that can be over." ”

Zhen Fei didn't expect that the destruction of the protective shield had already been known, and he was ashamed to say: "In this way, I exchanged two artifacts for everything in Qianzhangling, okay?" ”