The three of them were silent, digesting the huge impact of the conversation they had just had.

Yu Yu pondered for a while and said, "Senior Su and Qi Daoyou, have you heard of the saying that the Buddha cultivates the three thousand worlds?"

"I've heard a little. It was Qi Wenran who spoke, "A thousand small worlds form a thousand worlds, and a thousand middle worlds form a large world, this is the saying that the three worlds of Buddhism are cultivated." ”

Su Wan also said at this time: "Do you mean that whether Kunlun, Kyushu, or Beichen Continent is just one of the realms in this vast world?"

That's exactly what it means. Yu Su said.

"But Qi Wenran's Beichen Continent also has a saying that there are three thousand worlds of Buddhist cultivation, which is basically the same as the saying of Buddhist cultivation in Kyushu, and the source should be the same. Su Wan touched her chin and thought.

"Maybe the Beichen Continent was only separated from Kunlun and Kyushu in ancient times, but for some reason, it was not recorded in writing, so it was gradually forgotten. ”

Yu Su nodded: "I don't rule out this possibility." ”

Qi Wenran agreed with Yu Yu's idea even more, and he said: "I am more inclined to Yu Daoyou's idea, because there is really not a single rumor about Kunlun, Kyushu and the East China Sea Immortal Mountain in the Bechen Continent. ”

Su Wan asked rhetorically: "Then how do you explain that the Beichen Continent has the same Buddhist cultivation theory as us?"

Now I can ask Qi Wenran, he scratched his head helplessly, and he couldn't give an explanation for a long time.

Yu Yu suddenly blessed his heart and said: "Could it be that these realms were once connected to each other, this passage may be the teleportation array, only a small number of people know about this passage, and one day these passages are suddenly closed, and these secrets will be annihilated in history." ”

"Then why are you two in my mustard seed space?"

This time it was Yu Yu's turn to speak, she really didn't understand it, and if she figured it out, she wouldn't still be trapped here.

Although a discussion did not come up with a way to get out of the mustard seed space, it also allowed them to gain a lot of information, and Yu Yu had a hunch that they were one step closer to the truth of the trapped mustard seed space.

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In the blink of an eye, it was winter again in Sumeru mustard seeds.

The weather was clear, the frost was shining, the plum trees in the courtyard were frozen by the ice and snow into Qiongzhi jade trees, and a large piece of spiritual field outside the courtyard was also covered with layers of silver frost.

In the room, Yu Yu was sitting at the table drinking hot tea. She was wrapped in a thick fox fur today, and her white velvet fur collar made her more and more pure and delicate, like a delicate porcelain doll.

She clenched the teacup with both hands, greedily absorbing the warmth from the wall of the cup, since the dantian was destroyed without the blessing of spiritual power, she was particularly afraid of the cold, and this winter was even infected with the wind cold, and she had to learn from mortals to start keeping warm from the cold.

Fortunately, Su Wan saw that she was pitiful, and set up a heating formation for her room, as long as she put the spirit stone, it would continue to heat up.

However, she can't stay in the door all the time, and when the weather is better, she still goes out to explore or work.

With the sound of footsteps from far and near, the door was pushed open, and the biting cold wind poured into the hall at once, Yu Su, who was sitting at the table, couldn't help but shiver, shrunk his neck into the fur collar of the fox fur, and looked at the comer again.

Qi Wenran came in with a cold frost, during this time, he would go out early every morning to practice sword practice, rain or shine, and he would come back with ingredients when it was almost time to eat.

Thanks to his labor force, Yu Yu was able to go out a lot in winter.

"Is there anything to be gained today?" Yu asked.

Qi Wenran shook his head, and his gentle and delicate baby face was full of helplessness: "The investigation has been fruitless, and the cultivation has also encountered a bottleneck." ”

He is now practicing the cultivation of Qi Dajing, and he is only one step away from building the foundation, but he can't get past this one-step on the door, if only his qualifications were better.

Yu Su comforted: "The matter of cultivation is not in a hurry, you have to go with the flow." ”

"It's because my qualifications are so poor that I can't force it. Qi Wenran sighed.

At this time, Su Wan walked out of the kitchen with a tray, and said in his mouth: "The dual spirit roots of water and fire are phase control spirit roots, and their cultivation is not even as good as the ordinary three spirit roots. ”

Qi Wenran knew that this was the truth, but he couldn't help but turn pale when he was pointed out so bluntly.

It is true that the fewer the number of spiritual roots, the better the qualifications, but in fact, the qualifications are also linked to the attributes and purity of the spiritual roots. For example, Qi Wenran's spiritual root with similar attributes can be cultivated with half the effort, while the wood fire dual spiritual root like Su Wan, the two attributes are born together, and the cultivation is much faster than the ordinary double spiritual root.

"The reason why you haven't been able to build a foundation so far is because the Fire Spirit Root is stronger than the Water Spirit Root. Su Wan said as she put down the tray and took out the hot plum blossom cake that had just been made inside.

"Ask Senior Su for advice. Qi Wenran got up and saluted.

Since Su Wan can point out the reason with a sharp point, then maybe there will be a solution.

Su Wan narrowed her eyes: "Since the spiritual root is unbalanced, and it is supplemented by external force over there, wouldn't it be good for you to choose a place with sufficient water and spiritual energy when you build the foundation." ”

Can he still practice like this? This is a method of advancement that he has never heard of. Qi Wenran's eyes lit up instantly, and the original depression was swept away: "Thank you Senior Su for your advice." ”

"Isn't there such a method of advancement in the Beichen Continent?" Yu Su asked.

Qi Wenran shook his head: "No, this kind of foundation building method is unheard of in the Bechen Continent. ”

Yu nodded abruptly, from the recent conversation, she found that the overall cultivation level of the cultivators of the Bichen Continent in Qi Wenran's mouth was not as good as Kunlun, Kyushu, and East China Sea Immortal Mountain.

For example, some cultivation techniques that are well known in Kunlun, Kyushu, and the Immortal Mountains of the East China Sea are unknown to anyone in the Beichen Continent.

For example, in the Bechen Continent, the god-transforming monks have become extinct, but in Kunlun, Kyushu, and the East China Sea Immortal Mountain, god-transforming people abound, and the ascended ones are not legends.

When he knew that there were not only god-transforming monks in their hometown, but also monks who could ascend, Qi Wenran was even more full of longing and yearning, because it was an impossible thing to ascend in the Beichen Continent.

Qi Wenran asked Su Wan a few more questions about his cultivation, and at first Su Wan patiently answered them for him one by one, but finally couldn't help but say: "Your qualifications are still too poor, otherwise these are not problems." ”

The confidence that Qi Wenran had just regained was hit again.

After Su Wan finished eating, she went back to her room and lay down to rest.

Pointing out Qi Wenran today made her think of a possibility, could it be because her cultivation exceeded the limit of the mustard seed space, so she was trapped in it and couldn't get out.

So is this place really her mustard seed space?

What's the secret behind these two keys?

She waited too long, she wanted to go out, she wanted revenge, then she had to solve these mysteries, and a bold idea appeared in Su Wan's mind.

It was a bit excessive, but she couldn't wait.

She was never a good person.