On the other side, Xie Yuxin had not moved yet, and seemed to be still cultivating.

Shen Luo didn't bother in the past, and took out the blue Zimu Sword, emerald green Ruyi, and a few things he got from the bald man one by one and put them in front of him, planning to deal with them well.

He didn't look at the Zimu Sword and Emerald Ruyi, but planned to check a few other things about this person first.

The blue token was engraved with a flowing water pattern on one side and three small characters "Bishui Gate" written on the other side, which seemed to be the identity token of Bishui Gate.

He glanced at it, then threw it aside and ignored it, picked up the blue jade plate again, and looked at it intently.

The jade plate is engraved with countless small characters like sesame seeds, which are so dense that you can't see what is written at all.

Shen Luo recalled the situation of flipping through the Pure Yang Sword Technique, and his heart moved, trying to inject mana into the jade plate.

A layer of blue light suddenly emanated from the jade plate, and the small words on it trembled, and it seemed to have a tendency to become larger, but then it stopped again.

"It seems that there are also prohibitions on this jade board, and if you want to check the content of it, you still need to explore it. He said secretly and put away the jade plate, planning to explore it later when he had time.

Shen Luo picked up the emerald green pouch again, and found that the mouth of the pouch was pierced by a red rope.

He didn't open it directly, but brought the bag to his ear and closed his eyes to listen.

"Puff, puff......" Two strange sounds faintly came from inside.

Shen Luo opened his eyes, and after a little groaning, he carefully untied the red rope and opened the pouch.

With a "whoosh", a purple shadow shot out from inside, hitting Shen Luo's arm, the speed was quite fast, and it brought a scarlet wind.

However, Shen Luo had already taken precautions, and with a wave of pinching, a stream of blue light blocked in front of the purple shadow.

With a "bang", the purple shadow was shocked and flew back, revealing its main body, but it was a palm-sized purple xenomorph lizard.

The lizard was covered in blood-red spots, had a blood-red sarcoma on its head, and was particularly peculiar in that its nose was three times larger than normal, and its nostrils were covered with dark red whiskers, which looked a little scary.

A hint of surprise flashed in Shen Luo's eyes, and he raised his hand to grasp the void.

A stream of water flew in, forming a sailor, and the five fingers were divided and closed, grabbing the lizard.

The purple lizard struggled and screamed, and although its appearance was strange, its strength seemed to be so weak that it could not break free at all.

"Although this guy doesn't have a demonic aura, he is not an ordinary lizard, but he has a different aura in his body. Shen Luo glanced at the lizard twice, and couldn't recognize its origin, so he waved it back.

A slightly grumpy chirping came from within, and the lizard seemed restless.

He didn't pay attention to it, re-tied the bag, and then picked up the last dark green book, the cover of the book had many spiders, scorpions and other hideous and poisonous insect patterns, giving people a very bad feeling, and the cover of this book felt cold and slippery, like the skin of a snake.

Shen Luo frowned slightly and opened the book.

"Medicine Immortal Collection......" he muttered.

On the first page of the cover of this booklet are these three big characters, which seem to be the title of the book.

"Is it a book that records medicinal herbs?" Shen Luo said secretly in his heart, continued to flip back, and quickly read the whole book.

As a result, the content of the book was completely different from what he had guessed, it was not a spiritual material classic, but a classic left over from a sect called the Medicine Immortal Sect.

According to the book, the Medicine Immortal Sect is a sect that cultivates Gu arts, and the things recorded in the book are all related to Gu arts, all kinds of poisonous insects and poisonous weeds used for Gu refining, as well as methods for refining Gu.

However, this book doesn't seem to be complete, most of the records are the knowledge of poisonous insects and poisonous weeds, and there is only one way to refine Gu, Shadow Gu.

"It turns out that this lizard is a Gu worm, no wonder the aura is so weird. Shen Luo picked up the green bag and muttered.

Shadow Gu is a kind of Gu insect used to find people, the purple lizard is called the purple-backed lizard, it is a poisonous insect living in the southern rainforest, and its natural sense of smell is far better than that of cats, dogs, mice and other animals.

Relying on this amazing sense of smell, the Shadow Gu could smell smells from ten miles away, and following the other party's footprints was as easy as eating and drinking, even if it used the means to eliminate the smell, it was useless.

Although this Shadow Gu has an amazing sense of smell, it is not without weaknesses, and like other things with a keen sense of smell, the weakness of the Shadow Gu is also water, once the other party dives into the water, the Shadow Gu will be helpless.

"After I left Wanqiu City, I used to sneak in the water for a long distance, no wonder those people didn't follow my scent directly, but followed Xie Yuxin to find it, it seems that if you encounter such things in the future, you still have to use more water to escape. Shen Luo said secretly, and then looked at the cloth bag in his hand, and a hint of joy flashed in his eyes.

This shadow Gu is very useful, if it can be collected in your hands, it will be extremely useful in the future, whether it is to find people or track them, you don't have to worry about it.

It's just that this Gu is very ferocious, the bald man only got a book of medicine immortals, and he is not proficient in Gu arts, he can barely control it by feeding this shadow Gu with his own blood for many years, and others want to use this Gu, but they are afraid of difficulties.

As for refining another Shadow Gu, you need to catch thirty-six purple-backed lizards first, feed them with special medicinal materials, and at the same time supplement them with special secret cultivation methods, let them devour each other, and it will take three years to refine one.

Shen Luo doesn't have much longevity now, and the time to find things to increase longevity is very urgent, where is there the kung fu to refine Gu.

He was worried, but then suddenly remembered something.

"My psychic demon technique can suppress the ferocity of other monsters and forcibly subdue the other party, I don't know if it is effective against this Gu worm. Shen Luo's eyes flashed and he said secretly.

He immediately took the pouch, untied a gap, and used the psychic demon technique.

Countless black runes suddenly emerged from his palm, pressing towards the shadow Gu inside.

His psychic demon technique has already channeled three monsters, and he can no longer channel, but it can still be used to suppress other demon beasts.

The shadow Gu in the bag let out a frightened cry, and seemed to be extremely afraid of the black runes of the psychic demon technique, desperately drilling into the depths of the pouch, but the space inside the pouch was limited, and it was quickly forced to the corner of the bag by the black runes, screaming in vain.

"It really works!" Shen Luo was secretly happy in his heart, and continued to run the psychic technique to oppress the Gu worms.

Half a quarter of an hour later, the Shadow Gu's cry was no longer so fierce, it had become weak, and it revealed a sense of surrender.

Shen Luo knew that this Gu worm was extremely wild, so he didn't stop immediately, and ran the psychic demon technique, torturing this shadow Gu for a while before slowly stopping.

Shen Luo saw that the shadow Gu was lying weakly in the pouch, and hurriedly cut his fingers and flicked his fingers.

A drop of blood flew out and fell into the bag.