The Monster I Raised Is Invincible

As time goes by, achievements continue to be lit up on the system panel.

This achievement still does not require Lin Feng to sort it out. As long as Lin Feng does not receive the reward, the system will automatically put the achievement with the highest level at the top.

"There is one last stone demon left. This one is a bit tricky!"

Lin Feng said to himself.

The reason why it's tricky is because the last stone monster is a five-star Great Monster!

"Master, if I can kill that stone demon and obtain its Beast Core and Stone Heart, I am sure that I can reach four or even five stars.

Qiao Niang said.

Having killed the four stone demons earlier, Lin Feng has obtained the Beast Core and Stone Heart of the four stone demons.

However, the most powerful of these four stone monsters is the Great Monster of Samsung World.

Lin Feng and Xiaobai teamed up to kill them.

After all, there is a big difference between the stone demon and Qiao Niang. Even if the four stone demons have Beast Core and Stone Heart, Qiao Niang cannot be promoted to four stars.

But Qiao Niang is not far away from the Great Monster in the Four Star World.

Lin Feng can raise Qiao Niang to four stars if he saves some more experience.

"After activating the contract to feed back, you might be able to fight against the Great Monster of the Five-Star World. Xiaobai's Feixian Sword is already a bloodline secret treasure, and its power is greatly increased. Activating the destructive-level Sword Intent should also have a certain effect."

Lin Feng thought.

Thinking of this, Lin Feng suddenly thought of a question: "Xiaobai's Sword Intent, can it be upgraded?"

Lin Feng's own fist power has been pushed to the peak of the destruction level, but it is still a little short of breaking through the destruction level.

But Xiaobai’s Sword Intent can be upgraded with experience.

Thinking that he was about to take action against a Five-Star World Great Monster, Lin Feng directly opened Xiaobai's panel and took a look at Xiaobai's experience.

Xiaobai's daily experience now is quite terrifying.

More than ten days have passed since the last time he spent all his experience. Xiaobai's experience has quietly approached one million.

Lin Feng clicked on Xiaobai's Sword Intent, and then clicked on the plus sign behind the destructive Sword Intent.

"The Sword Intent has been successfully upgraded. Xiaobai's Sword Intent has been successfully upgraded to the 'Annihilation' level Sword Intent!"

Annihilation level!

This is a more terrifying Sword Intent than the Destruction-level Sword Intent.

However, Xiaobai's current Sword Intent is only equivalent to the entry-level "Annihilation" level Sword Intent.

Lin Feng looked at his experience and found that it cost him a total of 800,000 experience to upgrade Sword Intent this time.

"With so much experience, the Annihilation-level Sword Intent should be very powerful, right?"

Lin Feng thought.

On the other side, Xiaobai also felt that his Sword Intent had been improved.

She happily thanked Lin Feng and was about to use her sword to try the annihilation level Sword Intent, but Lin Feng stopped her:

"Xiao Bai, don't draw your sword. After the Sword Intent is increased, the power of the first sword will be greater. Save it for later use.

This principle is like that when a newly made sword is unsheathed for the first time, the sword's light will be particularly amazing, but the second time it is unsheathed it will appear ordinary.

Xiaobai's Sword Intent has reached the annihilation level, and Lin Feng is more confident.

"Qiao Niang, let's go find that five-star stone demon!"

Lin Feng said.

The location of the last stone demon is deeper.

Lin Feng walked down a passage for thousands of kilometers, and finally found the last Great Monster-level stone demon in the five-star world in a sea of ​​magma!

A thousand years ago, the temperature of ordinary magma reached more than a thousand degrees.

In this era, the temperature of these magma has already exceeded a thousand degrees. The melting temperature of ordinary rocks has increased by at least one-third. It is impossible for rocks like these underground to melt at several thousand degrees.

But the five-star world Great Monster-level stone demon was taking a bath inside.

"Xiao Bai, I will attract attention for you. With my strength, I can fight this stone demon, but it is probably difficult to kill it in a short period of time. If you are not a big monster in the world now, this stone demon will The devil won't notice you, seize the opportunity and kill with one strike!"

Lin Feng said to Xiaobai.

Yes, in this battle, Xiaobai is the main killer move.

After all, Qiao Niang only has three stars.

After Lin Feng activated the contract to feed back, even with double superposition, he could not kill a single stone demon in five minutes.

But Xiaobai should be able to do it with the Annihilation-level Sword Intent!

This is not to say that Xiaobai is better than Lin Feng after activating the contract to feed back.

Lin Feng's strength can reach a balance with that stone demon, but Xiao Bai can break this balance!

4856.