Qin Yu didn't dare to be careless, this was a first-level late-stage spirit beast, don't look big, each of them could instantly launch low-level spells such as ice picks and ice balls, and its strength was comparable to that of a monk who practiced qi at more than ten levels.

He hurriedly took out some spirit beast food and scattered it in the cold pool, and after a while, a dozen cold toads were eaten cleanly, and the gaze that looked at him seemed to be less hostile.

After getting rid of Han Toad, he looked inside the cave, and there were two connected rooms on the side, and there was everything in the room, a bed, a table, chairs, benches, and a small dresser......

Rhubarb is very unsuitable for the environment here, Qin Yu has no choice but to set up a nest for him outside the cave, which is sparsely populated, but it is very suitable for stocking.

Back in the glass cave, Xiaobai slowly crawled out, and in a year it gained a lot of weight, and even the crawling movement became slow because of its weight.

"When you wake up, you will know how to eat, look at what you have become fat?" Qin Yu scolded with a smile.

After all, he still took out a little spirit beast food from the storage bag and fed it to Xiao Bai, Xiao Bai saw that the food had changed this time, and after eating a little, he didn't seem to be quite right, so he ran out of the room.

Qin Yu smiled helplessly, but suddenly thought of something, and hurriedly got up and shouted, "Xiaobai, don't go out." ”

As soon as he chased out of the door, he heard a pop, and Xiao Bai had already jumped into the cold pool, and the appearance of this outsider suddenly made the cold toads startled, and they gathered together to look at the newcomer vigilantly.

A small cold toad opened its mouth, and an ice hockey ball rushed towards Xiaobai, Xiaobai opened his mouth, and a water balloon ejected, instantly shattering the ice ball.

"Quack!" Xiaobai shouted in dissatisfaction. When the thirteen Han Toads heard this, they immediately jumped out of the cold pool and gathered together, their bodies trembling slightly, and their eyes looking at Xiao Bai were terrified.

Xiaobai seemed to be very satisfied and enjoyed the place, swimming happily in the water, while those cold toads looked at it stupidly, and none of them dared to jump into the water.

Qin Yu was also stunned, looking at the situation as if it was not quite the same as what Uncle Liu said. Xiaobai is obviously more powerful than this group of little things, so maybe it is not difficult to subdue this group of little things. This task is really worth it, with Xiaobai here, they don't dare to miss a little bit of toad liquid.

It was the first time he had seen the intermediate talisman, although the spiritual power emitted on it was not as good as Li Ling's high-level talisman, but it was also full of spirituality, worth more than ten spirit stones, this was a water-attribute defensive talisman, sealed with the intermediate-level spell Ice Armor, and after use, the whole body was covered with ice armor to resist attacks.

Qin Yu pinched the talisman, his heart was itchy and unbearable, he really wanted to try the power of the spiritual power, but he knew that the spirit talisman was a one-time consumable, and he would not have it if he used it, so he took a few deep breaths before suppressing the impulse in his heart.

Half a month later, Qin Yu finally understood why no one wanted to come to this task, if he lived in Xianxia Peak, he could talk to other junior brothers about his cultivation experience if he was fine, but now it was good, there was no one, in addition to cultivation or cultivation all day long, the cold was not something that ordinary people could bear, fortunately, Qin Yu had the Ten Thousand Tribulations Vajra Secret to protect his body, but he was not afraid of the cold.

But in this way, he completely calmed down, and his spiritual power increased much faster than usual, but there was still a long way to go from the ninth layer of qi training.

What he didn't expect was that Xiao Bai became familiar with the group of Han Toads in a few days, and this group of Han Toads also recognized Xiao Bai's storage, and faintly took Xiao Bai as the leader, Qin Yu deliberately observed the habits of these little things, and found that every morning, these little guys would lurk on the jade bottle at the bottom of the pool, and a drop of light blue liquid like ice beads flowed out from behind the ear, and was automatically inhaled by the jade bottle.

In this regard, he also deliberately studied the use of toad liquid, this investigation only knew that it was not trivial, it turned out that this is a toad spirit beast is very rare, but all this kind of spirit beast has a special function, their ears will automatically secrete some liquid, that is, toad liquid, also called toad crisp. Toad liquid is very useful to monks, and the liquid produced by the cold toad actually has the effect of compressing the true qi, making the true qi in a person's body more and more thick and condensed, but it can only increase a little bit, unless it can be taken for many years.

He thought of the aura produced in the water that Xiaobai had soaked, and his heart said that it was probably the toad liquid produced by Xiaobai.

He fished Xiaobai out of the water, looked at it carefully, and really collected a little milky white liquid behind his ear.

"This should be the origin of spiritual water!"

Qin Yu tried it, and it was really aura, but the spiritual power of a drop of toad liquid was actually more than the spiritual power of a low-grade spirit stone!

"Haha, in this way, isn't it equivalent to having an inexhaustible supply of spirit stones?

Compressing true qi and increasing true qi are completely two different concepts, so Xiao Bai is much more useful than this group of cold toads. Thinking of this, he understood why Li Ling had to spend a lot of money to buy Xiaobai in his pocket, even if it was an ordinary spirit toad, the toad liquid produced could be sold for some price.

Soon, half a month passed, to Qin Yu's surprise, it only took half a month to collect the three taels of toad liquid, and after thinking about it for a long time, I am afraid that it is also because of Xiaobai, its appearance has greatly increased the aura in the cold pool, and it is also very beneficial to the cold toad.

The discovery immediately made him ecstatic.

"It's worth it! If that's the case, I can get an extra three taels of toad liquid every month! If I take it all year round, my mana will inevitably surpass that of a monk of the same rank!

After collecting three taels of toad liquid, Qin Yu took a few jade bottles again and put them at the bottom of the pool, those little guys don't care about these, they still produce toad liquid every day, Qin Yu doesn't know if excessive extraction will have a bad effect on the cold toad, after observing for a few days, he saw that the group of cold toads was still frolicking, and then he put his mind at ease.

On the first day of the second month, Uncle Liu came to the Liuli Cave early in the morning, Qin Yu handed over the collected toad liquid to him, he was very satisfied after checking it, and then left after throwing Qin Yu a large bag of spirit beast food and seven spirit stones, and he was relieved after just taking a look at those cold toads.

On one side is the toad liquid like a spirit stone, and on the other side is the toad liquid that compresses the true qi, with these two things, Qin Yu's cultivation can be said to get twice the result with half the effort, and within a month, the true qi fruit in the body has become one-tenth thicker.

At this time, a news also spread in the Immortal Xuanmen.

Seven days later, the Treasure Hall was officially opened, and all disciples who had not chosen a magic weapon could participate.

Since Qin Yu was in the Liuli Cave, it was already the fifth day when he knew the news, which made him speechless for a long time. Thankfully, there was no need for any preparation.