"You come here, well, you will be my personal disciple in the future, this is your identity card, wear it when you cultivate in the future, it can help you resist the cold." Mrs. Wei looked at the cold wind at this time, her eyes were full of satisfaction, and she took out a fiery red identity card from her body and handed it over.

Leng Feng was stunned by this question, and it took a long time to wake up, and it seemed that he had passed the assessment, so he happily took the identity card.

"Well, yes, you two go down and rest first! Come early tomorrow, and I'll pass you a new formula." "Mr. and Mrs. Wei Wuxian seem to be in a good mood this time.

Yun Zhonghai and the two passed this assessment, as if they had let go of the big stone in their hearts, and they were very happy to return to their residence.

In the depths of the Yin Yang Valley, in an underground stone room, Yun Zhonghai slowly opened his eyes, let go of his coiled legs, pinched his calves with his hands, meditated and practiced for a long time, and his legs were numb due to blood circulation.

After pinching for a while, I felt that my leg muscles had recovered a little, and every time I came in, I didn't dare to look at the situation inside and began to sit down and practice, and after practicing for a long time before stopping, Yun Zhonghai stood up from the futon mat, walked to the wall of the stone room, and looked around at the stone room.

After Yun Zhonghai got Wei Wuxian's new formula, the two moved out of the original house and each had their own residence, and this cold wind was taken away by his wife to cultivate, and Yun Zhonghai was arranged by Wei Lao to practice in a stone room at the foot of a cliff in the Yin Yang Valley.

The walls of this stone chamber are completely hollowed out of the solid granite, and the stone chamber looks like there is only one door, this door is made of a large piece of granite, and ordinary people want to break in from the outside, unless the master uses advanced force and weapons to split for a while, this stone door can be split.

The stone room doesn't seem to have been hollowed out recently, and I don't know when someone has such a great ability to do it, Yun Zhonghai is looking around, turning around and seeing a big circle on the wall behind him, this circle is made of a black and white stone, he just molded his hands to the black and white, the whole circle suddenly slowly opened a hole from the junction of black and white, and a puff of wind and dust blew out from the mouth, Yun Zhonghai hurriedly took a few steps back and found that there was no danger, so he took a closer look, it turned out that there was a dark room behind the stone room.

Yun Zhonghai cautiously walked in, the door of the dark room was slowly closed, he looked, this dark room can see that no one has come in for a long time, the whole dark room is different from the outside, there are stone tables and stone beds inside, but the dust on these is very thick, and there are some dusty living utensils, the most eye-catching is the spotless four-legged square tripod in the middle, this giant tripod is very good-looking, there are some exquisite patterns on the wall of the tripod, and there is a larger than the top of the tripod to cover this tripod.

Yun Zhonghai walked around this tripod a few times, knocked it with his hand, and made a buzzing sound, there would be no important things in it.

He put his hands on the ends of the lid and tried his best to open the lid without even moving.

Yun Zhonghai's curiosity was even greater, and he picked up the Yin and Yang True Sutra mantra and pushed this tripod with both hands, but he still didn't move.

After tossing for half an hour, it was not too early, and he had no choice but to wait for the future cultivation time to study this giant ding, Yun Zhonghai patted the dust on his body, and after seeing that there was no other important thing around, he pressed his hands on the door of the dark room, and the door slowly opened, and he walked out of this dark room, and the door of the dark room slowly closed without a trace of a gap.

Yun Zhonghai returned to the exit of the stone room, took out a sign and put it into a small hole in the door of the stone room, the stone door opened with a bang, took back the sign, walked up the stone stairs for a while, and saw him standing at a hole at the foot of the cliff, looking back at his own practice stone room, Yun Zhonghai laughed at himself slightly.

In such a quiet practice stone room, except for the sect masters and other elders of the Six Swords Sect who have a certain status, I am afraid that even the hall masters may not have it, and other hall masters and disciples who want to use it will have the opportunity to enter this kind of place to cultivate unless they have made a great contribution to the sect. There are not many such stone chamber six sword gates, all of which are built for those who cultivate profound internal skills, to prevent being disturbed by outsiders during the cultivation process, and to avoid going mad. This stone room was the only practice room given by the Six Swords Gate to Yin Yang Valley, and Wei Wuxian was willing to take it out for Yun Zhonghai to use, which made Yun Zhonghai feel flattered.

Wei Lao is too good to this apprentice! Since the day he officially became a disciple of the two, even the lady who usually does not come out took out several different medicines that she had treasured for a long time every day for Wei Lao to take for herself, and also used some different herbal medicine bags and unknown and rare living creatures to put them in a wooden barrel to soak her body, and she studied with her for a short time, but she still knew that these medicines were very precious, because she couldn't name them, and when she saw the way her wife took them out to Wei Lao, she had a kind of unbearable look.

After these drugs invaded, Yun Zhonghai's cultivation speed was much happier than his own cultivation before, and not long ago, he had already practiced the first form of the two formulas.

Since the two formulas were cultivated together, Yun Zhonghai found that these two formulas were indispensable, and if he cultivated one alone, there would be no progress, and even Wei Wuxian and his wife used various means to no avail, which made Yun Zhonghai speechless, because the time and medicine spent twice as much time and medicine to cultivate the two formulas together was twice as much as before.

When the impact of the first type, the two airflows almost broke the meridian pulse, so he also suffered a little internal injury, but fortunately, Mrs. had good medical skills and used a lot of medicine to not fall into the root of the disease.

It was the first time for Yun Zhonghai to be injured like this, and he was nervous and a little scared, but Wei Wuxian and his wife looked even more worried and scared than themselves, which made Yun Zhonghai feel uneasy, because the old father used to say that an irrelevant person is suddenly very good to you, be careful.

Yun Zhonghai returned to his private residence, and just sat down, suddenly a cold air hit, and a cold wind walked in.

"Where have you been, I haven't seen you a few times, have you gone to practice," Leng Feng said while eating steamed buns.

"Well, I just came back from practice, by the way, I'm free tomorrow, come and do me a favor," Yun Zhonghai pondered how he couldn't open the Juding just now, whether it might be possible to open it tomorrow by calling the cold wind.

"Tomorrow morning, we will go to Madame's place to study, and in the afternoon we will cultivate by ourselves, but if you have something, I can come over to help you first. Leng Feng took a bite of the steamed bun and readily agreed.

After becoming an official disciple, Wei Wuxian asked Yun Zhonghai to continue to practice this set of Yin and Yang Sutras, except for cultivating the Yin and Yang Sutras, he did not let him practice other kung fu, but in terms of practicing weapons and medical skills, Wei Wuxian and his wife did not hide anything, they really taught them by hand, even if they asked very simple questions, they would answer them patiently, and they would read all kinds of books in the study casually.