"Zhao Yu, the middle-grade golden spirit stone used to urge this immortal-level space treasure, its aura is not much left, don't urge it again until you find another middle-level golden spirit stone. Pen "Fun" Pavilion www.biquge.info" Zhao Yu was looking at the worn bronze piece, and the voice of the old man Chu Aniu kept echoing in his mind.

"Where should I go to find a mid-grade golden spirit stone? Zhao Yu thought about it secretly for a long time.

After about half an hour, Zhao Yu came to his senses, and he sighed and said, "I'd better hurry up and refine and cultivate." ”

After school the next evening, Zhao Yu went to the "Yongchun Hall" pharmacy and bought some raw materials for refining the lower-grade Divine Power Pill and the Muscle and Bone Pill, and then whispered to the shopkeeper Chu Yong about the news of the middle-grade Golden Spirit Stone.

The shopkeeper Chu Yong pondered for a moment, and then said with a slight smile: "Zhao Yu, our Tianchu Treasure Hall in Tianchu Town may have mid-grade golden spirit stones for sale, but a middle-grade golden spirit stone must be exchanged for at least a thousand low-grade spirit stones, if Tianchu Treasure Hall does not have it, you can go to the Tianjin Treasure Hall in Tianjin Town, thousands of miles away, to exchange it." ”

Hearing him say this, Zhao Yu thought about it in his heart, and his face suddenly changed slightly, and then he thanked the shopkeeper Chu Yong and left there.

With Zhao Yu's current alchemy level, he could only earn a low-grade spirit stone for a month at most.

Along the way, Zhao Yu's mood was very low, and he kept thinking about how to earn a thousand low-level spirit stones.

However, when having dinner with Chu Yuan's family that night, Zhao Yu heard a good news from Chu Nan's mouth.

"Mother, in a few days, the teacher of the academy will organize our students to go to the edge of the ancient forest outside Yinshan City to participate in hunting activities, and you can prepare some things for us. Chu Nan said to a very beautiful woman.

This beautiful woman is Chu Yuan's third concubine, surnamed Chu, named Sixth Aunt, originally the daughter of a big businessman's concubine, the biological mother of Chu Nan and Chu Yu, and Zhao Yu's godmother.

Zhao Yu usually dined at her place, and only when Chu Yuan Qianhu returned from hunting outside the city, he would dine with several of Zhao Yu's other wives and concubines and children.

Because she was Chu Yuan's third concubine, Chu Liugu's status was the lowest among Chu Yuan's one wife and three concubines.

Chu Liugu and her two children live in a small remote courtyard in the northwest corner of Chu Yuan's house.

In the early morning three days later, Chu Liugu sent away her pair of children and Zhao Yu with a sad face.

"Mother, let's go, don't worry, this time the academy sent Elder Chu Tiannan to personally lead the team, he is a cultivator of the "Immortal" realm, even if we encounter foreign beasts at the edge of the ancient forest, they are very weak. Chu Nan said with a smile.

"Mother, I'm leaving!"

"Godmother, I'm leaving!"

Chu Yu and Zhao Yu also waved goodbye to Chu Liugu.

There is a small teleportation array in the "Tianchu" Academy, as long as enough low-level spirit stones are put in, and after being urged by powerful spiritual power, the people in the small teleportation array can be teleported to the edge of the ancient forest five or six hundred miles away.

However, this small teleportation array can only be activated by cultivators of the "Immortal" realm with powerful spiritual power.

Whew, whew!

Group after group of "Tianchu" Academy students were teleported to the edge of the ancient forest five or six hundred miles away.

At this moment, a group of "Tianchu" Academy teachers from the third to sixth layers of the "Pu" realm had already been teleported there.

Half an hour later, thousands of students including Chu Nan, Chu Yu, and Zhao Yu, under the leadership of three school teachers, entered a valley called Snake Valley on the edge of the ancient forest.

The ancient trees in the valley are towering, the mountains and rocks are rugged, and snakes and pythons can be seen everywhere, which is a primitive scene.

They only walked dozens of miles, and they saw hundreds of different species of snake pythons.

From time to time, fierce birds will fly down in the sky, snatching or grabbing snakes and pythons.

Fierce beasts were rarely seen in the ancient wood, but they could hear the deafening roars and wails of fierce beasts coming from the depths of the Snake Demon Valley.

Snakes and pythons can pop out of the grass on the ground, on the branches of towering trees, and in the crevices of rocks.

"Huh"

From time to time, strange snakes with green wings would shoot like arrows from their hiding places towards the students.

"Hm" "Whew" "Whew"

The students of the Tianchu Academy were orderly and undisturbed, and dozens of flying swords shot out almost in unison.

Suddenly, dozens of cold lights all attacked the flying snake's body in the blink of an eye, splitting it into meat sauce in an instant.

Most of these students could use their divine senses to control flying swords, and dozens of people could kill a low-level alien beast by using flying sword attacks together, and such a flying snake could not even defeat any of them.

Moreover, the attack speed of the flying sword controlled by their divine sense is far less than that of the flying snake, which is not much faster.

There are many low-grade elixirs and some medium-grade elixirs growing in the Snake Demon Valley, half of the students of the Tianchu Academy are responsible for picking those elixirs, and the other half of the students of the Tianchu Academy are responsible for protecting them.

The deeper they went into the Snake Demon Valley, the more snake pythons there were, but they didn't see a single snake demon with a human body and a snake tail.

According to the teacher of Tianchu's school, the snake demon has an upper body similar to a giant, and the lower body is in the shape of a snake python, and after killing them, they can be made into high-grade elixirs.

After about thousands of miles deep into the Snake Demon Valley, a group of students suddenly discovered a huge black skeleton under a towering ancient tree.

It looked like the bones of a huge beast, and the grass around it had withered.

According to the teacher of Tianchu's school: The snake demon is cultivated by the snake python, which not only has strong combat power, but also can attack opponents with poison.

"Looks like there's a snake demon around here!" said a student captain, Hayashita.

At this time, the students slowed down and couldn't help but clench the weapons in their hands.

They walked slowly in the forest meadows, about ten miles.

Suddenly, from a small lonely mountain in front of me, there was a "hiss." ".

A huge snake letter about one meter long appeared in front of the eyes of a group of students.

Blood-red poisonous mist spread out from the small lonely mountain, emitting bursts of fishy aura that made it very fishy within a radius of several miles.

The large area of ancient wood and grassland nearby is also withered and yellow, and only a blood-red plant similar to Ganoderma lucidum next to Xiaogu Mountain is very conspicuous.

At this moment, Zhao Yu's mind suddenly flashed a high-grade elixir recorded in the "Elixir Sutra" - Blood Zhilian.

Blood Zhilian contains some high-quality life essence, which is the main medicine for refining high-grade vitality elixir, so it is very precious.

In the Great Shang Empire, it was a high-grade elixir coveted by mankind.

The high-grade elixir is very rare in the Great Shang Empire, and there are generally only one or two in the deep mountain ancient forests within a radius of tens of thousands of miles, but as long as you search for thousands of miles on the edge of Yin Mountain, you can generally find two or three plants.

I saw the Blood Zhilian more than twenty meters away, and wisps of blood-red mist emitted from its eight lotus-like petals from time to time, and they all swirled and slowly flowed towards the huge snake letter.