The Legend of the Immortal Cauldron

After dealing with the monster materials on his body, he, who had a large number of spirit stones, first went to buy two sets of magic arrays.

Then he began to look for what he needed.

What he wanted to buy most now was the Sky Extreme Blazing Fire Crystal and the Mysterious Frost Sky Glass Stone.

These two are the main materials for refining two life magic treasures. Except for these two, Matthew has collected all the others over the years.

Most of the credit should be attributed to the purple-striped insects.

Many of them were dug out by these insects underground.

These two treasures are extremely rare. Matthew has been looking for them for so long, but he has not seen even one.

"Boy, the Sky Extreme Blazing Fire Crystal only exists in the underground fire veins. The Mysterious Frost Sky Glass Stone can only be found in the deep cold. You can't find these two things here." When Matthew walked out of the Wanbao Building disappointedly, Wu Kun, who had not spoken for a long time, couldn't help but persuade him.

"Why didn't you say it earlier." Matthew heard this and rolled his eyes and said.

"Have you asked me?" Wu Kun asked.

"I..."

Matthew paused for a moment and could only smile bitterly.

He really had never asked anything about the two treasures.

Then, Matthew re-entered the Wanbao Building.

He bought several of the most complete sea maps.

Back in the inn, Matthew carefully checked the newly bought sea maps.

"There are three extremely cold places, namely Xieyue Island, Jihan Island and Xuanbing Island. These three islands are located in three directions, and there is no direct teleportation array. I don't know how long it will take to fly." After marking the three places on the sea map, Matthew whispered to himself.

"There are many fire veins, but they have been occupied by people for many years. Even if there are Tianji Chihuo Crystals, they have been taken away by people. The only thing to consider is this..."When Matthew slowly moved his finger on the sea map, another island suddenly popped up in his mind.

"I wonder if the island where the fire spirit rock was excavated back then is considered a fire vein." Matthew whispered softly with his hand on his chin.

"Whether it exists or not, you have to go there to find out." Wu Kun replied calmly.

"Yes, then I will prepare and go to Tianshan City." Wu Kun was right, and Matthew agreed.

Before returning to Tianshan City, Matthew still needs to do some other things.

It took more than a month for Matthew to make a batch of pills.

Then, he went to Wanbao Building to buy a magic weapon.

He always felt uncomfortable with only one magic weapon on him.

Feiling City has a teleportation array that can be directly teleported to Tianshan City.

Both cities belong to the sphere of influence of Tushen Temple, and it is normal to build a connected teleportation array.

However, the cost of teleportation is extremely expensive.

A single teleportation actually requires 10,000 spirit stones.

Even though Matthew has quite a few spirit stones on him, he still feels extremely distressed.

Long-distance teleportation array, even if he is already a Jindan cultivator, still feels dizzy.

Although there are sequelae, they are not as strong as before.

After a slight adjustment, Matthew walked out of the teleportation array.

After entering the city and finding the place to teleport, Matthew came to the Baiyun Islands again.

He still remembered the location of the isolated island roughly.

After flying away from the Baiyun Islands, Matthew flew towards the isolated island in his memory.

After flying for a while, Matthew finally arrived at the isolated island.

There was no change here from before, and there was no sign of the monks left.

After exploring the island, Matthew dived underground.

Wu Kun said that the Tianji Chihuo Crystal only exists in the land of fire veins, and he first wanted to see if there was a fire vein under this island.

After his cultivation level was improved, Matthew could easily dive a hundred feet underground.

As he went deeper, the temperature around him became higher and higher.

Matthew was also able to confirm that there must be a fire vein below.

As for whether there is a Tianji Chihuo Crystal, it depends on God's will.

It doesn't mean that you can get the Tianji Chihuo Crystal if you find a fire vein.

After diving to a position of about two hundred feet, Matthew began to need to release the protective shield.

The temperature below is already very high.

After diving down a little further, Matthew saw a lava river flowing slowly.

He tried to contact the purple worm.

The response he got was that the purple worm could not survive in such high temperature.

There was no other way, Matthew could only look for it himself.

After strengthening the fire shield on his body, Matthew began to look for it near the lava river.

Only Jindan cultivators have the ability to come down to such a place.

In addition, this isolated island is remote, and Matthew only searched for a while and found several pieces of high-quality ores.

Although it was not the Tianji Blazing Fire Crystal he was looking for, it was also a very rare refining material.

This lava river was very long, and Matthew felt a little uncomfortable after staying there for a while.

Not only was the temperature here high, but there was also fire poison everywhere, which would damage the body if he stayed there for a long time.

Realizing that something was wrong with his body, Matthew went out directly.

The place where he came out was far away from the isolated island.

After resting on the sea for a while and expelling the fire poison that had invaded his body, he dived again.