Zheng Yuan said the way to open and close the killing array. Then he looked at the girls and said, "I plan to leave tomorrow and go to the mountains to find a place with plenty of aura to cultivate and build a foundation. You will stay here for a while and practice well."

The girls were surprised that Zheng Yuan left so soon.

However, they did not say much.

They all know the general girl, know so far, the most important thing is to quickly improve cultivation.

"Zheng Yuan, you should be careful." Qing ran and other women are very concerned about the way.

Zheng Yuan said with a smile: "don't worry, I will come back safely."

Then, he looked at Zhong Dayu and said, "elder sister Dayu, qingran, they will be handed over to you. I hope you can take care of them for me. When I come back from building foundation, I will help you to refine yuanyingdan."

Zhong Dayu assured: "brother Zheng Yuan, don't worry. I won't let them suffer any harm."

Although she didn't know each other for a long time, she had become sisters with qingran girls. Even if Zheng Yuan didn't tell her, she would try her best to protect them.

"Thank you, big jade sister," Zheng Yuan said gratefully

For Zhong Dayu, he is grateful from the heart.

He is most worried about qingran and other women, so her protection, let him have no worries.

Seeing that it was dusk, Zheng Yuan and others no longer hesitated and began to make dinner.

After dinner, Zheng Yuan found that Zhao Keqi went to the backyard alone.

So he followed.

Zhao Keqi stopped by a small pool made of pebbles, looked at some small fish in the water and sighed.

Zheng Yuan walked over and said with a smile, "Qiqi, why do you sigh?"

Zhao Keqi face squeezed out a smile: "nothing."

Zheng Yuan said: "that's good. Well, you are tired after such a long journey today. Go back to your room and take a bath, and then have a good rest."

He said, turned and left.

Zhao Keqi looked back at Zheng Yuan, feeling a little wronged.

Although she said there was nothing on her lips, there were a lot of troubles on her mind.

She thought Zheng Yuan would go on asking and care about herself, but she didn't expect to leave.

She sighed in her heart and muttered to herself, "my brother doesn't care about me at all."

"Which brother doesn't care about you?"

Suddenly, Zheng Yuan's voice rang behind him.

Zhao Keqi was surprised and happy. She turned back quickly and saw Zheng Yuan immediately: "brother, haven't you left? When did you hide behind me? "

Zheng Yuan blinked, with a smile on his face: "Qiqi, which brother bullied you? Tell me, I'll beat him for you."

Zhao Keqi said: "it's your bad brother, who made fun of me and killed you."

She said, then waved a small fist, gently hit Zheng Yuan's chest.

Zheng Yuan let play, anyway, no pain, said: "well, Qiqi, what's on your mind, tell me, I see if you can help."

Zhao Keqi stopped hammering Zheng Yuan and sighed softly: "brother, after you leave tomorrow, qingran elder sister will go to practice, but I can't practice. It's boring to be alone."

"Then find something interesting to do," Zheng Yuan said

Zhao Keqi said: "what interesting things can I do by myself?"

Zheng Yuan blinked and asked, "Qiqi, do you want to learn the array?"

Zhao Keqi eyes a bright, big point its head: "want to."

Zheng Yuan said: "well, I'll teach you the array tonight. Then you can study it well after I leave."

Although, Zhao Keqi can't repair the truth, he can't refine the array flag by himself.

However, Zheng Yuan can help her refine, so as long as she is willing to use her heart, then the array below level 3 can still be arranged.

Zhao Keqi cheered: "brother, you are so kind, thank you."

Study the array, then you won't feel bored any more.

So Zhao Keqi is happy now.

As she spoke, she stood on tiptoe and gave Zheng Yuan a kiss on the cheek, then her pretty face turned red.Zheng Yuan sighed in his heart: "now girls are all like this. If you want to kiss them, I'm not a casual person, OK."

He said, "Qiqi, let's go to your room now. I'll write the formula for you to see."

Zhao Keqi big point its head: "good."

So they came to Zhao Keqi's room.

Zheng Yuan took some paper and pen and wrote out some basic array theory pithy formula on Tianzhen.

Zhao Keqi carefully watched the array formula, and when he encountered something that he could not understand, he asked Zheng Yuan.

With the help of Zheng Yuan, Zhao Keqi spent four hours, and finally reluctantly understood the basic array formula.

Zhao Keqi's eyes lit up: "the array is really amazing and amazing. One person can defeat one million soldiers."

She is completely addicted to array now.

It's the first time she's been so obsessed with a technology.

In the past, no matter learning piano or English, it was all for the sake of face filling, and it was not what I really liked.

As long as the array is treated wholeheartedly for the first time.

No matter how much time she spends and what price she pays, she is sure to master the array well.

This is not only for himself, but also for Zheng Yuan.

Because it was taught by Zheng Yuan himself.

Zheng Yuan took out ten array flags and two pieces of inferior spirit stones from the space ring and said, "Qiqi, from tomorrow on, you will slowly study on yourself to see if you can set up a first-class defense array."

Zhao Keqi full of expectations: "I understand."

After leaving Zhao Keqi's room, Zheng Yuan returned to his room.

As soon as he went in, he saw qingran.

Zheng Yuan walked over and said with a smile, "don't you want me to leave tomorrow?"

Qingran nodded solemnly: "not bad."

After a pause, he sighed: "every time you leave, you don't know when you will come back. I miss you and worry about you all day, but I can't do anything."

Zheng Yuan hugged her and comforted her: "I promise I will come back as soon as possible this time. It will never be more than three months."

A smile appeared on qingran's face: "I believe you."

Then, like a child, he stretched out his right little finger: "let's pull the hook."

Zheng Yuan did not expect qingran to have such a childlike side. He said frankly, "no problem."

He stretched out his right little finger and pulled it together.

"No change for a hundred years." Cried the two together.

In the end, they all felt very interesting and couldn't help laughing.