With her experience, it was much easier for Mina to deal with these rock giants.

Often, those rock giants have not yet come out of the quicksand, and they are frozen by Mina with ice magic, and then they directly enter the circle of vines and poisonous thorns, never to come out again.

After walking in this gravitational quicksand maze for a long time, Mina didn't know if she was on the right path.

Although this labyrinth without walls allows people to see the space around them for more than ten meters, it is still difficult to determine whether they are on the right path without an overall understanding.

"Hey, there's no way out again." Mina looked at the end of the sand bridge he was going to walk, there was no way to go, and he was ready to turn back.

For him, this kind of dead end has been walked many times.

However, when he turned around, he found that there seemed to be a black shadow on the opposite side of this end, but it was a little difficult to see in the wind and sand.

Curious, Mina walked towards the end of the sand bridge.

"Back...... Got a sand bridge? When Mina saw clearly that the black shadow on the opposite side was actually a sand bridge, Mina immediately came to his senses.

I saw that he first stretched out one foot and went out, but found that the gravity effect here was still there, so he naturally couldn't go down to the sand.

However, there are several kinds of magic that Mina has learned that can solve this problem.

In order to save time, Mina directly shot out a few water mists. Although the effect of these water mist is surprisingly weak in this dry desert environment, it still appears.

Before the mist dissipated, Mina struck a frost nova at the quicksand between the two bridges. A huge block of ice with a diameter of nearly 3 meters appeared in the center, and the surrounding moist yellow sand was covered with a thin layer of frost.

Seeing that this effect was not good, Mina repeated it a few times again until this piece of quicksand was frozen.

Seeing that the preparations were complete, Mina took a leap and stepped lightly on the frozen yellow sand.

As soon as she stepped on it, Mina found that the gravity on her body had increased a lot, and the frost under her feet also had an overwhelming "click" sound.

Without much hesitation, Mina jumped up directly, and with the help of the huge ice block, he quickly walked towards the opposite side.

The sand bridge on the opposite side is not long, only less than 20 meters, but at the end of this 20 meters, there is a treasure chest waiting for Mina to open, just as Mina thought.

Three steps and two steps, Mina quickly took out the bunch of keys and began to try to pick the lock.

This is a dark golden treasure chest, with the key in Mina's hand, the probability is not very high, but if he doesn't try, he can't give up.

After Mina failed four or five times, all he heard was a "click", and some mechanism was activated.

Mina, who was still digging for the key, immediately raised her head and looked at the treasure chest that was slowly opening in front of her.

When the treasure chest was fully opened, Mina hurriedly reached inside.

Truth be told, there's nothing more exciting than opening a treasure chest. Moreover, this treasure chest is still on this elemental land, and most of the things that are opened are suitable for mages.

The first thing that catches your eye is a gemstone, a crystal clear earthy yellow gemstone.

"Dragon's Blood Stone, see Dragon's Blood Stone again!" Mina looked at the "Earth Dragon Spirit Stone" in his hand, and he was happy.

Dragon's Blood Stone is a high-grade gemstone that contains the energy of gem skills.

Gem skills can be divided into two types, one is offensive, which must be inlaid on top of the weapon to exert the greatest effect, and the other is defensive, which must be inlaid on the armor.

Objects such as inlaid on jewelry or placed directly on the jewelry slot cannot be used to their maximum effect.

This Earth Dragon Essence Stone Gem is a defensive gem that has good defense capabilities in its own right, and can also add a defense ability called "Earth Dragon Guardian".

It's just that this Earth Dragon Spirit Stone is obviously much more advanced than the Dragon Blood Flame Stone and Dragon Blood Ice Mang, and it actually needs to reach level 130 to use it.

Minai remembered that the Yan Stone and the Ice Mang, they were just hundred-level gems. The skills they attach are not very powerful, one is an additional Flame Shock, and the other is an Ice Stab, although the attack area is not large, but it is two magic that does not appear in the player's memory.

And now this gem that can only be set at level 130, how strong is it?

Shuina, who was distracted for a moment, immediately put away the earth dragon essence stone, and then reached in.

This time, it was a skill book and related experiences that came out.

"Sure enough, these chests are the same as those in the Forest of Trials, made from dead NPCs." After looking through these two books a few times, Mina was more sure of this idea.

The skill book is gravity, a magician-level magic that increases the gravity of the affected area by 30%, and all creatures that enter this area will be slowed by 30%, but the physical attack will increase slightly.

In this area, the chance of a mage's magic failure will be greatly increased, the archer's accuracy will also be affected, and the thief's stealth will be directly disabled.

It may sound like this magic is purely supportive, but if you know how large the area of influence of this magic is, I am afraid that this magic will rise to a strategic skill.

The area of action of gravity is related to psychic power, and the diameter of the effect is (psychic power ×2%) meters. Although this ability cannot be increased with the skill level, once the player's spirit points reach a few thousand points, the scope of influence of this magic is feared.

And the most perverted is the growth potential of this magic, the gravity spell at level 1 can increase gravity by 30%, and then by 2% on each level, and after level 10, its effect directly reaches 50%. If you specialize a little more, then once this magic is activated, even the best thieves may not be able to escape.

Gravity is not specialized in magic, and for this skill, Mina is also very hot, but considering its long chanting time and cooldown time, Mina can only focus on that experience.

For this kind of experience, Minai is not too unfamiliar.

This is an item that can greatly increase the player's skill proficiency, and it is worth thousands of dollars in the outside market.

After taking a closer look at this experience, Mina knew that this experience could directly increase the gravity technique by 10,000 proficiency points, and could make the level 1 gravity technique directly soar to more than level 6.

After calculating the chanting time of this magic, Mina found that even so, he would have to spend nearly 20 seconds to chant and use it.

"It's okay, 20 seconds is acceptable." Mina thought of the benefits of using this magic to Yin people.

Gravity has a long cooldown, but so does its magic, which lasts for a full 10 minutes. It takes 30 minutes to cool down, but this magic is definitely a good thing to ambush if used well.

The most important thing is that once this magic is set up, there is no big sign of it, and once you walk in, you don't need to come out.

After using both the gravity technique and the experience, Mina returned along the road satisfied.

After carefully drawing the map of this gravity quicksand maze and preserving it, Mina only then pushed open the stone door in front of him.

Mizuna, who has been in the gravity quicksand maze for nearly a day, has finally opened up this maze.

At the end of the labyrinth is a cave inlaid with a huge stone gate.

And Mina, who has already had experience, immediately thought that there was a black boss waiting for him here.

For this invincible existence, Mina doesn't have any ideas, if there is something good, naturally he has to find a way to take it, if not, then just complete the task here.

In the course of this day, Mina has harvested a lot of things left by his predecessors, but there are not many suitable for Mina.

As for those magic fragments, Mina didn't have much interest, but the unscrupulous profiteers outside took it very seriously and asked Mina to prepare more.

If it weren't for the fact that he knew that Mina was running out of time, I'm afraid he would have asked Minai to lead someone to open the passage between here and the main city, so that he could send someone to collect it.

It's just that for now, the Elemental Lands aren't an easy place to get into. Without a little special ability, it's impossible to get in.

After entering the stone gate, Mina saw the rock messenger a few hundred meters away from the opposite side.

The size of this rock emissary was much larger than the rock giants outside, and the sand lines on the joints of the body were almost protected by a layer of protruding stone armor, and these sand lines were almost invisible from the outside.

However, with this powerful and mighty stone armor, its movement ability must not be too outstanding.

Mina looked around the rock messenger with his binoculars, but found nothing like the Ice Crown, or anything else worth his adventure.

"If there is another Earth Dragon Ball, it will be perfect." For now, the dragon ball on Mina's body is just as short as the one of the earth system.

As long as you collect the earth-based dragon balls and find a Juggernaut to help, then Mina's elemental heart will be considered complete. However, this time for the Elemental Heart, Mina had to find a few priests to come over, otherwise if something happened, he would lose a lot.

And the only trouble now is the dark seal on his left hand, the existence of this thing seems to make him have some resistance effect when he receives the magic of holy light, making the magic ineffective.

After taking a clear look at this place, Mina also began to prepare to grab the elemental crystal.

The location of this rock messenger was very close to the pillar of elemental crystals, and it had to be lured away.

And the only one with such a long-range shooting ability is the magic guide cannon.

However, this time, Mina first hit a gravity area directly in front of him, wanting to test the effect of this new magic on this boss.

After completing all the arrangements, Mina took advantage of the time to recharge and once again reflected on the actions of the waiting.

When the pillar of light of the magic cannon flickered, there was also a roar in the distance, and then the mountain shook down in a moment, and Mina suddenly felt that he was holding it up.