"Master, are you back?" The moment he saw Su Yan, the big stupid who was playing the game suddenly cheered excitedly, Su Yan also felt that something was wrong, and the master and apprentice came to a big hug, after all, this time to go, it can be described as nine deaths.

"Are you okay at home these days when I'm not here?" Su Yan looked at the big stupid who seemed to have grown taller and darker, and said happily.

"It's all good, it's just that the peak master has looked for you several times, let you come back, and go to the peak immediately, and then the academy will notify you to come to class, and also, Sister Yaoyao, Shi Niang, Sister Mingzhu and Sister Lin Miao They also looked for you several times, and the house was full of books, I said no, they almost even lifted the roof, and there is, some time ago, a man came to you with a woman......"

"Stop, don't say it, my head is big, why are there so many troubles, the news of my return will be kept secret for me first, I will go to the teacher first, I haven't greeted him for so long, it is estimated that everyone is angry, our master and apprentice are still under the eaves of others, hurry up and find me a flower pot." Su Yan hurriedly stopped the stupid words, and his heart didn't feel smooth when he listened.

"Master, what do you want a flower pot for?"

"You can just find it, don't ask anything else." Su Yan went to his room to wash up first, and while it was still early, he went to visit Cao Ying first, and when Cao Ying knew that he was back, and then came to see him, it would be a little too much to say.

After a while, Da Ben found a flower pot, Su Yan directly took out a strip-shaped jade box from the system warehouse, opened it, it was a blue grass with a dragon-like body, and a red fruit on it, it was the earth dragon grass, or the earth dragon grass of two thousand years!

This was given to him by the ghost king Jiang Zhe in Ghost Island, Su Yan planned to use this as a gift of apology, firstly, as a new student, after going out for such a long time, the academy did not greet him, it was all up to the teacher to help him resolve it, and secondly, he still understood the truth of eating people's short mouths and soft hands, since he knew that the teacher owed favors for some reason, as a student, he should help his teacher.

Besides, there are still three of these thousand-year-old medicinal materials, and it is useless to have more, so it is better to be a favor.

Without waiting for Da Ben to ask curiously what this thing was, Su Yan had already taken it out and planted it, because of the system warehouse, this thousand-year-old dragon grass still exuded vitality, as if it had just been plucked from the ground.

Su Yan left with a potted plant, and when he came to the peak, he saw from afar that at the top of the mountain, a figure was sitting on a rock, facing the sea of clouds and cultivating with his eyes closed, who else could it be if it wasn't Cao Ying.

Su Yan hurriedly worded, got closer, and saluted Cao Ying: "Student Wang Erxiao, I've seen the teacher!" ”

"Hmph, you still know that when you came back, didn't you say that you went out to find inspiration for refining medicine, what's the matter, did you come back this time to refine the Seven Rank Pill?" Cao Ying didn't reply, and her tone was quite displeased.

Su Yan twitched: "That, teacher, the student didn't find inspiration, that Qipin, it may be a little early, but I found this, teacher, can you see it?" ”

Cao Ying closed her hands together, then slowly got up, turned around, and looked at Su Yan with her hands behind her back, for more than 20 days, this kid has not tanned, why is it still a lot whiter, are you sure you are not going on vacation? However, when he saw the things in Su Yan's arms, he was stunned, especially the red and bright fruit on it.

Su Yan only felt a gust of wind coming instantly, and then there was a light in his arms, and then he raised his head, Cao Ying hugged the flower pot and his eyes narrowed with a smile.

"Where did you come from?" Cao Ying was incoherent excitedly, and hurriedly looked at Su Yan.

"That, I picked it up, I thought it was very good-looking, so I transplanted it back, I originally wanted to plant it in the garden, but I remembered that the teacher had few potted plants here, so I sent it," Su Yan smiled.

"Picked up? Where did you pick it up, take the teacher to pick it up too," Cao Ying couldn't wait, Su Yan suddenly twitched, I'm kidding, you still take it seriously, I'm just embarrassed to say that you owe people something and don't pay it back, and you're just hiding.

"The teacher said and laughed, it's gone, it's really gone." Su Yan hurriedly waved his hand.

Cao Ying took the earth dragon grass, and then looked at Su Yan expressionlessly, but she was embarrassed to look at Su Yan, and time seemed to freeze at this moment.

Cao Ying was about to open her mouth and say that the teacher is joking with you, this thousand-year-old elixir is hard to find, and you can meet one, it is already a great luck, this meeting gift, the teacher is very satisfied.

Su Yan sighed as if he had accepted his fate, he wanted to eat and wait for death, and live by the teacher's prestige, this protection fee really had to be paid, just keep it, and ask the teacher for the formula of the Transformation Pill in the future.

"Oops, the student remembered, it seems that there is another plant, you look at my brain, the memory is really degraded." Su Yan looked suddenly enlightened, and then quickly took out a jade box from the system warehouse, and as soon as he opened it, a red and blue ginseng doll tied with red thread on his body.

This is a rare ginseng doll that is at least 1,300 years old!

Cao Ying was stunned, she didn't react for a long time, you really have a thousand-year-old elixir, it's really fake, your teacher and I can't find a single one when I go south and north, and I haven't had a shameless face to the Feng family's debt collector ghost, you turn your head to two plants, this luck, will it be too good.

Cao Ying took the jade box, and after determining the year and preservation status of the ginseng doll in the box, she was excited and satisfied, I didn't expect it, I didn't expect it, I Cao Ying will have two thousand-year-old medicinal herbs in my hands one day, yes, yes, this apprentice, it's worth it.

However, when he inadvertently saw Su Yan's uneasy look disappear in an instant, his heart trembled suddenly, this kid won't have any reservations.

Cao Ying suddenly snorted coldly, and Su Yan was frightened, Teacher, you are too greedy, it is not easy for me to get these medicinal materials, I almost sacrificed my hue and reputation, and the object is still a bear.

The air became congealed again, and only the sound of the wind whirring from the top of the mountain.

Forget it, for the sake of you, you provided me with so many elixirs for me to practice, and then changed to a revenant, promoted to a fourth-grade ghost, stepped into the ancient battlefield, and saved my life, give it to you, this is the last one.

"Oops, I almost forgot, that day in a stone crevice in a valley, I also picked up an elixir, very beautiful, it should be a good year," Su Yan slapped his forehead again and took out a baby skull, in that skull, there was a black clover flower swaying, three leaves, it was a thousand-year-old corpse bone grass, and then offered it with both hands with a smile on his face.

Cao Ying swallowed a mouthful of saliva, and after checking it again, she immediately accepted it, and then touched Su Yan's head with satisfaction: "Good apprentice, don't stay in the academy, you go out to find inspiration, it's okay if you don't come back for a year or two, there is a teacher at home, put a hundred hearts." ”

In the past few years, have the thousand-year-old elixirs been mass-produced, what has happened to the outside world over the years, he has always wanted to go out, and then train a person to take over Danhuafeng's class, and now, when he saw his students, he went out to play for more than 20 days, and then 'picked up' three thousand-year-old elixirs, is there still any reason for this.

At this moment, he is even more determined to want to go out without scruples, but the academy is here, hehe.

Cao Ying looked at Su Yan with a malicious expression, could she apply to the academy in advance and let him take over her class.

Su Yan heard the mad laughter, and his face was suddenly full of despair, he must be able to smell it, why.

"Teacher, this is really the last plant, and I won't be able to kill it anymore." Su Yan completely accepted his fate, and took out the last thousand-year-old demon blood Zhu Guo with a sad cry and shouted.

Cao Ying's legs were weak, she stumbled, she didn't hold it directly, and accidentally knelt down for Su Yan......