Spellcasting is a permanent addition and my skills are all forbidden spells.

"A level 3 mutant monster can actually explode a ring!"

Lu Cheng was a little surprised.

He was not surprised that mutant monsters could explode equipment.

Although the mutant monsters are far less powerful than elite monsters, the rewards are often better than those of elite monsters.

However, the equipment in the jewelry area is too rare, and the explosion rate is much lower than that in other areas.

In his previous life, he was at level 20 before wearing his first ring.

【Secret Ring】

[Ring Column]

[Quality: rare grade. 】

[Wearing requirements: Spell profession, level 3 or above, mental attribute 5 or above. 】

[Maximum mana +30, spirit +5, mana recovery +1 per minute. 】

[Special Effect 1: Actively used, it can instantly restore 50 mana points, and the cooling time is 10 minutes. 】

[Special Effect 2: Provides 1 cubic meter of storage space. 】

…………

I have seen the properties of the secret magic ring.

Lu Cheng was delighted.

Equipment levels are divided into 12 levels, just like talents.

As a rare piece of equipment, the properties of the Arcane Ring are average.

This attribute, once he levels up a bit, will only serve as a backpack.

But now, what he added happened to be the attribute he needed most!

Mana amount, return to mana!

In terms of attributes alone, 80 points of mana are added, and there is also an active effect of restoring mana.

Moreover, in the early stages of the catastrophe, the storage attribute was also quite scarce.

Equip the Arcane Ring.

Lu Cheng's blue limit has increased a bit, reaching 310 points.

Just about to continue killing monsters.

The system prompts.

[Ding, you killed the mutated workers that were looking for food for the Insect King, and alerted the black iron-level BOSS stone beetle cave dweller. The stone beetle burrower will appear in 10 minutes, please stay away as soon as possible. Countdown to 10 minutes...]

Listen to the system voice in your head.

Lu Cheng's eyes lit up.

This is the group mechanism taking effect. He killed enough mobs and alerted the BOSS.

However, he only brushed over 20 monsters in total, which was less than the minimum value of the trigger mechanism.

What's more, it may be because of the mutated stone beetle!

"As for the Level 3 Black Iron BOSS..."

Lu Cheng thought in his mind.

He killed a mutated level 3 Stone Beetle Worker.

The blood volume is between 1300-1500.

There is no way that mutant monsters are stronger than ordinary monsters.

From this point of view, the blood volume of ordinary stone beetle workers is about 1,300.

From the elite level upwards, the BOSS's combat power increases horribly.

The blood volume of a black iron-level BOSS may be 10 to 30 times that of ordinary monsters!

That is to say.

The stone beetle cave dweller's health ranges from 13,000 to 39,000.

Lu Cheng blinked.

For ordinary players, this amount of blood is almost the same as a natural chasm.

For level 2-3 professionals, without talents and special professions, their damage would only be around 20 points, and their HP would only be two to three hundred at most.

In the early stages of the catastrophe, unless hundreds of people were organized to encircle and suppress the enemy, there would be no chance against a BOSS with tens of thousands of HP.

However, Lu Cheng is different!

Now, Endless Drain has accumulated more than 1,000 points of magic power.

He even has a chance to solo the Stone Scarab Trogg!

Counting the active mana recovery of the Arcane Ring, he can cast 36 consecutive fireballs.

Even if the newly stacked ones are not counted, this is still 36,000 damage!

"I just don't know how resistant the stone beetle cave dweller is..."

I thought to myself.

Lu Cheng didn't stop, controlling Lan to spawn monsters.

Every time he casts a spell, he can increase his spell power. In the 10 minutes before the stone beetle cave dweller appears, it won't be a problem to add another hundred or two hundred points!

[Ding, you killed the stone beetle worker insect (level 3) and gained +55 experience points. 】

[Ding, you killed the stone beetle worker insect (level 3) and gained +55 experience points. 】

…………

System prompts sounded one after another.

With 3 minutes left in the countdown.

Lu Cheng stopped his movements, took a rest and returned to Lan.

He always controls the amount of mana very high, and 3 minutes is enough to restore it to full.

3 minutes later.

"Boom boom boom..."

A series of muffled sounds sounded from the ground a hundred meters away. The fields arched high, and the soil and gravel fell rustlingly, revealing a stone beetle as big as a van!

【Stone Beetle Caveman】

[Level 3, Black Iron BOSS]

[HP: 28000/28000]

【Physical attack:? Magic attack:? 】

[Physical resistance:? Legal resistance:? 】

【Skill:? 】

After glancing at the BOSS attributes, Lu Cheng nodded slightly.

Without the True Sight skill, he could only see the blood volume, and everything else was a question mark.

The blood volume of 28,000 was within the range of his estimate!

Lu Cheng controlled the distance, raised his hand decisively when he was about to reach the shooting range, and fired a fireball.

"Bang!"

-

998.

The damage figure popped up, but it didn't exceed a thousand.

His magic power is now stacked to 1200, and when he hits ordinary stone beetle workers, the damage will be 1200 and up.

Stone Scarab Trogg has some dual resistance, but not much.

While thinking.

Lu Cheng quickly ran to avoid it.

The stone beetle cave dweller moved much faster than ordinary monsters. It charged over like a tank and made the ground buzz!

After dodging a collision, Lu Cheng raised his hand again and hit with a fireball.

-

1006.

After two fireballs, the stone beetle cave dweller lost nearly one-tenth of his health bar.

"Roar!!"

The stone beetle cave dweller made a sharp explosion, turned around, and crashed into Lu Cheng again!

Lu Cheng took his time and dodged again, and the stone beetle cave dweller hit the air again.

Although the stone beetle cave dweller moves quickly, it is still far from the limit of his operation.

After successfully dodging, Lu Cheng fired two more fireballs.

Always maintain the attack frequency of one dodge and two fireballs.

Although, judging from the CD of Fireball, he wasted a lot of attack time.

However, Lu Cheng was not in a hurry.

At the current output frequency, the stone beetle cave dweller can't handle it.

If you rub 3 fireballs, it would be a bit too hasty.

Moreover, the black iron level BOSS also has skills!

He needs to allow enough reaction time!

Under the bombardment of Lu Cheng's fireball.

The stone beetle cave dweller's blood volume dropped rapidly.

really.

When the blood volume drops to 30%.

The stone beetle cave dweller suddenly unfolded his carapace, which shattered into sharp fragments and flew towards Lu Cheng!

"coming!"

Lu Cheng's eyes narrowed and he swooped aside to avoid it.

"Tuk tuk tuk..."

There was a series of explosions, and the carapace fragments were more than halfway nailed into the ground. The power was quite astonishing.

However, Lu Cheng was prepared and was unscathed.

After releasing the skill, the stone beetle cave dweller gasped and his movements became much slower.

Lu Cheng stood firm and raised his hand to create a fireball.

"Bang!"

-

1512.

A super high damage value floated out.

Lu Cheng's heart moved.

Without the carapace, the stone beetle cave dweller's defense dropped to a negative number!

"Bang!"

-

1533.

"Bang!"

-

1549.

Lu Cheng was neither in a hurry nor slow, always maintaining the rhythm and guarding against the BOSS's second skill.

However, until the health bar is empty.

The stone beetle burrower did not cast his skills again.

As Lu Cheng threw out the last fireball.

"Bang!"

-

1598!

The stone beetle burrower fell to the ground with a crash, throwing up a cloud of sand and dust.

[Ding, you killed the black iron level BOSS stone beetle cave dweller and gained +1655 experience points. 】

[Ding, you have reached level 4, and you have gained free attribute points +5 and skill points +1. 】

[Ding, you killed the Black Iron BOSS of the same level alone and got +6 free attribute points! 】

A series of system prompts sounded.

Lu Cheng let out a long breath and looked at the body of the stone beetle cave dweller.

There, nearly ten rays of light flashed, and there was a big explosion!

【】