Qin Lan stood up, stretched her muscles and bones, and relieved the feeling of soreness and numbness in her legs caused by long-term cross-legging. Successfully advancing to the first order of the zodiac, it was like regaining a new life, and a feeling of pleasure rushed to Qin Lan's brain.

Qin Lan threw a punch into the air, there seemed to be a slight roaring sound in the air, Qin Lan could feel the power of the current punch, at least the power of the original mortal martial arts refining body for at least ten or even twenty years.

The current Qin Lan even has the courage to compete with his father, and even faintly has the intention of transcendence, but how to experiment in the end, but this secret room is the stone table except for Qin Lan, according to the dagger capital can not leave traces on the stone table, there should be little hope of shaking this stone table.

Afterwards, Qin Lan looked at the treasure box on the stone table, and the inscription said that it needed to be opened at the first level of the ecliptic, if it was taken home by brute force, it seemed that his father could shake it open. But since it is a magic weapon for cultivating immortals, it must not be opened by brute force, Qing Lan hammered a punch on the box with all her strength, except that the box was shaken and moved to the side of the table a little, there was no change at all.

Sure enough, brute force alone is useless, since it must be cultivated to the first order of the zodiac before it can be opened, it must be related to the cultivation of immortals, and it seems that it is related to the aura necessary for cultivating immortals. Thinking to herself, Qing Lan adjusted her breath, and her spirit gathered in the Chengling Acupoint, urging the spiritual liquid to turn into an invisible force along the gallbladder meridian and reach her fingertips along her arm. Qing Lan lightly tapped the top of the treasure box with her fingers, and sure enough! With a crisp click, the treasure box opened a crack, and no dazzling light burst out like the "Thirty-six Star Sutra".

But with the experience of the "Thirty-six Star Sutra", Qing Lan did not blindly open the treasure box, and waited for a few breaths, Qin Lan used a knife to push the lid of the treasure box back, and then hurriedly retreated.

Nothing happened, Qin Lan slowly walked towards the treasure box. There was a jade plaque lying quietly in the box, with no gorgeous appearance and decoration, just a flat jade stone with the word "heart" lightly engraved on it.

Qin Lan picked up the jade and played with it, but didn't find anything special, if it wasn't in this treasure box, Qin Lan would have seen a lot of this kind of jade on weekdays, like this kind of jade brand with no modification, poor light transmittance, and many jade impurities, Qin Lan wouldn't have looked at it.

Qin Lan followed the method of opening the box, and operated the aura to inject a trace of aura into the jade plate. Suddenly, the jade plate broke free from Qin Lan's hand and exploded into the air, spinning rapidly in the air.

Suddenly, the aura of this secret room seemed to have fallen into a whirlpool, and all of them rushed towards the jade plate, although most of the aura in this room was absorbed by Qin Lan, and the visibility had expanded from half an arm to one or two feet beside him.

But there is still a lot of spiritual energy mist in this secret room, which is disappearing at a speed visible to the naked eye, and it is rapidly inhaled into the jade plate, and in less than ten breaths, there is not a trace of mist in this room.

After absorbing the spiritual energy mist of this room, the jade card stayed in the air for a while, and then naturally fell downward, Qin Lan hurriedly reached out and grabbed the jade plate. At the moment when he just held the jade plate, a trace of heat flowed from the jade card to Qin Lan's palm, which was very comfortable, Qin Lan knew this feeling, it was the feeling of spiritual energy injecting into his body.

Qin Lan probably knows one of the functions of this jade card, which is probably to store the aura and then replenish it to the holder, and now if there is no urging, the jade card will take the initiative to send spiritual power to the holder, if the jade card is urged to take the initiative to absorb it, how fast will it be? Qin Lan didn't dare to think about it, after all, just now the jade card had absorbed all the spiritual energy mist in the entire space, and he had absorbed it for so many days, less than three-tenths of this room, and only ten breaths of this jade card had absorbed the remaining spiritual energy mist.

Knowing one of the functions of this jade card, but looking at the word "protect the heart" on the jade card, presumably the word "protection" should have other meanings, maybe it has a defensive function, but how to defend will be verified in the future, and this absorption of aura to supply users is already a good treasure for Qin Lan.

As the aura in this secret room disappeared, Qin Lan began to think about how to get out. After about a quarter of an hour, suddenly a wind blew in from somewhere, and the torches in the secret room were almost extinguished by the wind, and the muscles in Qin Lan's whole body tensed up to prevent the next accident.

After a dozen breaths, the wall at the end of the chamber burst open, and sunlight shone in through countless cracks, followed by a strong wind blowing in through the gaps, and the torches in the chamber were completely extinguished.

Qin Lan walked towards the cracked wall and nudged against the wall, but there was no response. It seemed that this wall was really not made of a different material, and then Qin Lan took half a step back, swung his horse step, and used his aura on his right arm and fist, and used all his strength to hammer towards the wall. Half a breath later, the wall collapsed like the last straw put on a camel that was about to be crushed to death.

After the sun was not blocked by the wall, it shone on Qin Lan's body without hesitation, this kind of warm feeling Qin Lan hadn't felt for half a month, and the comfortable warmth made Qin Lan close her eyes and enjoy it for a while. Then Qin Lan walked back to the secret room and picked up the luggage, it seemed that at a glance at the entrance, looking at the strength of the wall, it seemed impossible to return the same way, since Xia Huangtian said to leave from here, he should only leave from here.

"I don't know how long I've been in this secret room, if I just slept for two or three days, it should be more than ten days to half a month, and now the stone wall is cracking in advance, presumably there is a formation here that also needs aura support, and now the aura has been sucked dry, and the formation will be broken in advance without support, or so, I will come back in the future to see if this formation can be used by me."

Qin Lan walked out of the secret room and looked at the current place, which he didn't know. Now it is actually on Canglang Mountain, which is more than ten miles away from home, Qin Lan doesn't remember that he has walked such a long distance underground, not to mention that it is now on the mountain, and the vertical distance between the Qin family tunnel and here is now more than 100 meters high!

Could it be that this secret room was teleported here without him knowing? These thoughts made Qin Lan feel more and more interesting the more he thought about it, he must go back here in the future to see what kind of formation it was? And what is this secret treasure that can teleport him here without him knowing?

"Now it's time to tell my father what I've experienced, as well as those shocking secrets, with the blessing of these things, my father will definitely support me to go out and grow up, and when I have something to achieve in the future, I will definitely be able to lead the Qin family to leave this remote Bianjing and go to a more prosperous place, maybe go to the old and new realms where everyone can cultivate. Well, home."

With that, Qin Lan began to walk in the direction of Bianjing City.