The concentration of aura in the valley far exceeds that of Aoki Immortal Mountain, more than ten times that of Aoki Immortal Mountain, standing in the valley, I feel the surging aura drilling straight into my body.

Because the aura is very strong, the flowers and plants in the valley are nourished by the aura, the branches and leaves are luxuriant, and the vitality is vigorous.

In the valley covered by Sun Hao's divine sense, there was no Zhuji Dan elixir, and it seemed that this kind of elixir could not be found everywhere in the secret realm, so it was necessary to search for it.

If you want to find the spirit grass, you naturally have to use Mu Dan to detect, Sun Hao urged Mu Dan and began to sense.

The farther the distance, the worse Mu Dan's sensing ability is, only when the spirit grass is planted within a certain range, Mu Dan has an obvious induction effect, which is also one of Mu Dan's defects, however, under this urging, although Mu Dan has no obvious reaction, but, for an approximate range in the valley due west, there is a little tendency, Sun Hao searched the past according to Mu Dan's induction.

As Mu Dan's induction became stronger and stronger, Sun Hao finally saw ahead, and sure enough, there were two spirit grasses, and they were also one of the spirit grasses needed to refine the foundation building, the Six Yang Grass. It's just that what makes Sun Hao even more dumbfounded is that before the two Liuyang grasses, Xuanyuan Hong was kicking on the ground, and in front of her, there was a huge tiger, firmly trapped by a red silk, unable to move, and struggling endlessly.

And Xuanyuan Hong was holding a bun in one hand, one bun was gnawed in his mouth, and the other bun was fed to the tiger's mouth, and he said while feeding: "Little Tiger Tiger, very unbehaved, I actually wanted to take the elixir and run away, and threw Xiaohong alone in this valley, very unbelievable, you see how good Xiaohong is, there are buns that know how to share with you......"

Tiger: Woo woo woo....... mouth is blocked by buns, and I want to roar but can't roar.

Sun Hao's consciousness swept away, don't look at this tiger is very miserable, it is actually not simple, this is a wind-winged tiger with a great consummation of qi refining, this kind of tiger wind attribute, extremely fast, it is not easy to be subdued, Xuanyuan Hong, this confused little girl, can trap this tiger so lightly, the means are also good, at least Sun Hao's Aoki cage is difficult to do.

Xu was aware of Sun Hao's arrival, Xuanyuan Hong stopped eating the buns, and as soon as his wrist was closed, the two buns were gone, and the little girl's cheeks were bulging, and she said in a buzzing voice: "Brother Hao, you are here, just right, there are two Liuyang grasses here, one for each of us, do you think about it?"

This girl is familiar with herself, so it is natural to call Sun Hao Brother Hao, but how does Sun Hao feel that this girl is calling herself "good brother".

It stands to reason that with two Liuyang grasses, Xuanyuan Hong can accept them all by himself, and Sun Hao has no objection to this, but he didn't expect Xuanyuan Hong to give him one. Sun Hao refining Zhuji Dan or twelve Zhuji Dan or not, they all need to use Liuyang grass, since Xuanyuan Red is generous, Sun Hao is not hypocritical, Dafang Fang stepped forward to pick two Liuyang Grass, packed it in a jade box, and handed Xuanyuan Red a plant.

Xuanyuan Hong squinted, took the Liuyang grass with a smile, and suddenly said: "Brother Hao, won't you be like this tiger, take the spirit grass and leave, and leave Xiaohong here alone, right?"

Sun Hao...... Sun Hao has this plan, no matter what, Sun Hao also needs some time to deal with his own affairs, but just after getting the benefit of others, Sun Hao can't do it anyway, and he smiled awkwardly on his face: "How come? We are teammates, teammates connected by the blue blood ring, so naturally we have to act together, by the way, Senior Sister Xuanyuan, how did you find this Liuyang grass?"

Xuanyuan's red eyes also showed a puzzled look: "It's nothing special, after entering the secret realm, I was a little dizzy, and I didn't see you, so I walked forward in a daze, and as I walked, I saw this big tiger and these two Liuyang grasses."

Sun Hao......

Under Sun Hao's construction, Xuanyuan Hong no longer called Sun Hao "Brother Hao", but directly called Sun Hao's name, Sun Hao was also good, not called her Xuanyuan sister, but "Xiaohong", this duo achieved a basic run-in.

The whole valley stretches for dozens of miles, and the current location of the two is around the mouth of the valley, and at the mouth of the valley, the two found a stone tablet with the book "Black Valley", and finally knew where the two were now.

"Xiaohong", Sun Hao solicited his opinion: "The secret realm is vast and boundless, since this black valley has appeared, there must be something in it, why don't we explore it?"

"Uh-huh, huh...... Okay", Xuanyuan's red eyes were blurred, as if he was wandering again, and when he heard Sun Hao's question, he seemed to wake up, and nodded in approval.

Walking to a fork in the road, Sun Hao asked, "Xiaohong, shall we go left or right?"

"Well, ah, ha, the left, no, it's still the right, no, maybe it's better to ...... on the left", Sun Hao didn't expect that when he asked so casually, Xuanyuan Hong almost lifted out Taishang Laojun: "Heavenly Spirit Spirit, Earth Spirit Spirit......"

Yes, Sun Hao thinks it's better to make his own ideas.

In this way, Sun Hao took Xuanyuan Hong and began to search the valley, and after some searching, the two of them really gained a lot, and collected a lot of elixirs, both level 1 and level 2, some of which were the elixirs needed to refine the Zhuji Dan like Liuyang Cao.

The process of searching is not uneventful, and every time an elixir is found, there is always a fight. In this process, Sun Hao discovered many rules of this secret realm.

But where the elixir is, there must be a spirit beast to guard, and the higher the level, the rarer the elixir, the more powerful the spirit beast to guard, fortunately, now the two have not gone deep into the inner valley, most of the spirit beasts guarded are Qi refining Great Perfection cultivation, with the combat power of the two, it naturally does not take much effort to deal with a single Qi refining Great Perfection spirit beast that does not have any special bloodline.

Xuanyuan Hong's eight-foot red silk is quite strong, under the entanglement of the imperial envoy, the spirit beast of the Great Perfection of Qi Refining is entangled, however, this girl is not extravagant, every time the two take away the spirit grass, she will put away the red silk and let the spirit beast leave on its own, which makes the two of them lose a lot of spirit beast fur and teeth or something, however, Xuanyuan Hong doesn't care, Sun Hao doesn't care, this is good.

There is another characteristic of the Black Valley, that is, as the two of them continue to go deeper, the scenery is more and more gorgeous, more and more majestic, the aura is more and more intense, the level of the spirit grass is also higher, and the spirit beasts guarded are getting stronger and stronger.

On the first day of entering the secret realm, Sun Hao was quite cautious, and did not rush to achieve success, but took Xuanyuan Red to gradually infiltrate into the Black Valley unhurriedly. Along the way, Sun Hao urged Mu Dan, just like a small treasure exploration instrument, and everywhere he passed, the elixirs were included in the bag one by one, and nothing was missed.