Fantasy: The system takes me to refine the magic formula

Long Zhendong was very excited, he pulled Long Tian and Yue Rou and left the General's Mansion with the child in his arms. Before leaving, Long Tian saw his former servant A Jin at the gate of the courtyard!
"Master!" Ah Jin knelt on the spot. He knew that the young master he had served for three years had ascended to immortality three years ago. Now that he sees him again, it must be the young master who has returned!
Being able to serve Long Tian is Ah Jin's lifelong blessing. Looking at Ah Jin, Long Tian is also very gratified. Now that Ah Jin is almost forty, he is not married, and Ah Jin's body cannot cultivate. Long Tian turned to himself. The fourth brother said!
"Fourth brother will find time in the future and arrange Ah Jin's marriage!"

"it is good!"

"Thank you, young master! Thank you, young master!" Ah Jin knelt down and kowtowed again!
"Get up, Ah Jin, you know I don't like people kneeling on me! Alright! I'm going to see my parents! You go back quickly!" After finishing speaking, Long Tian took Long Zhendong and others and disappeared behind Ah Jin. before!
In less than a second, several people have appeared in the main hall of the Long Family Ancestral Hall!
The appearance of Long Tian and others also surprised Long Peng. After Long Tian of the Mahayana period noticed that there were people around him, his first reaction was to greet him. Being punished by the ancestor of the Long family, it was just that Long Peng's big move seemed like a blow to Long Tian today, and it had no effect at all!

And after Long Peng's big move, the moment Long Tian's face appeared, Long Peng was stunned!

"You! You are Longtian! Longtian!!!"

"Old Ancestor! It's Fifth Brother! Fifth Brother is back!!"

"Okay! Okay! Long Tian! You have grown up! You are taller and your appearance has changed a little. I can't even recognize you! Let the ancestors see!" Long Peng always felt indebted to Long Tian. , but this kind of debt has become more and more time-consuming, and Long Peng has degenerated a little!
"Yeah! The fairy world is very experienced!"

"Zhendong! Hurry up and call Ling Yuan and Peiling here!! Hurry up! Tian'er must have something to do when he comes back this time!"

"It's the ancestor!"

Not long after, the woman's excited shouts came from outside the hall!
"Son!! My little five! Hahahaha! I didn't expect to see you in my mother's lifetime! Wait! You brat! It's different! And, you've grown up!" Change of day!

"Mom! I've only been away for more than three years, not long! What can change!"

"My God! Sit down quickly! Is there something to do when you come back this time? Is it easy to return from the fairyland to the lower realm?"

"It's not easy! It needs a very high realm, tearing the space!"

"Tian'er! In the past three years in the fairyland, how hard have you cultivated! How are the levels divided in the fairyland?" Long Lingyuan asked!

"Father! The fairyland is divided into eight levels, from low to high. The cultivation of the original residents of the emperor to the stage of crossing the catastrophe is the earth immortal, and then there are the heavenly immortals like us who have just ascended and their spiritual energy has not yet been transformed into immortal energy. Then It's Xuanxian, Jinxian, Xianwang, Xianjun, Xianzun and the emperor who is in charge of the fairy world!"

"There are so many levels in the fairy world! How many years will it take to cultivate to the level of the Immortal Emperor!"

"Fifth brother, are you in the realm of a fairy now?" Long Zhendong asked curiously!
"Hey! Little Tian is very talented, I think he is at least a golden fairy!"

Long Tian continued to shake his head!

"Hey! Could it be the Immortal King?" Long Peng asked in surprise again!

"I've reached the peak of the Immortal Emperor!"

"hiss!"

The ancestral hall of the Long Family was quiet after Long Tian blew himself up. Long Tian just said that the Immortal Emperor is in charge of the Immortal World. Could it be that the son who has just ascended in front of him is already a great power in charge of the Immortal World?

"Ahem! Xiaotian! Don't brag about yourself!" Long Lingyuan couldn't believe it!
"Hehe father, let's not discuss my realm for now! This time I return to the mortal world, there is something to do!"

"Okay! Xiaotian! What are you doing this time?"

"I'm going to marry Luoxi and Hongying one day! I want to bring your family members to the fairyland and join us in our wedding ceremony!"

"Okay! This is a good thing! Xiao Wu! Look at your fourth brother, the child is two years old. I heard that your eldest brother and the others also have Taoist companions. Now you are missing! I didn't expect you to come back this time to give mother It's such good news! It's really great! That girl Hongying is already in her prime!"

"That's right! Hongying has never had parents. I think you are her biggest family, mother! So when I return to the mortal world this time, I want to bring you, my master, and Luo Xi's family to the fairy world. On the one hand Give them some surprises, on the other hand let everyone witness our wedding!"

"Then when shall we leave?" Wu Peiling was very anxious!
"Hey madam! The little genius is back! I think I have to go to Master Dan Chenzi and the others! Xiaotian, if you go as soon as possible! After you left, I think Master Dan Chenzi seems to have improved by leaps and bounds! I don't know what else How long will it take to break through and ascend!"