Chapter 357: No. 1 Defense City, the Heart of Killing Is Complete

Ye Feng felt that he had nothing to fear.

When he first crossed over to this world, he was burdened with a blood feud.

At that time, he knew how to endure and knew the principle of keeping the green mountains, not afraid of running out of firewood. If he didn't have this ability, he might not be able to survive a day in this world.

Life and death are determined by fate, and wealth and honor are determined by heaven!

He didn't plan to tell anyone that if he died during this trip to the Polar Sea, he would just pretend that he had never appeared in this world.

Besides, cultivation is inherently dangerous.

After activating the wings of his vitality, he headed outside the World City.

...

Ten protective cities.

Originally built to resist the beasts in the Polar Sea, it has become dilapidated and in a mess.

Mountains of corpses appeared in Ye Feng's eyes, and the air was filled with a strong smell of blood.

Ye Feng walked slowly in the No. 1 protective city!

Outside the ten protective cities is the Polar Sea.

Each of the ten major defense cities is connected to each other, completely defending the thousands of kilometers of coastline of the Polar Sea.

Hundreds of millions of troops!

Tens of millions of warriors!

It was like an iron cage, but it was useless. The ten major defense cities collapsed like a landslide under the fierce attack of the beasts.

There are 100 breathless invisibility potions, and Ye Feng has not used them yet, after all, he has not reached the Polar Sea yet.

The reason why he appeared in the No. 1 defense city is because he felt the breath of the beast.

The number of beasts is not large, but the breath is very strong.

He was walking towards the place where the breath of the beast came from. Not long after, an eighth-level high-level beast came into his sight.

The eighth-level high-level beast is equivalent to a human high-level Yuanwang-level warrior.

Roar!

This eighth-level high-level beast also saw him and roared at him.

The huge body of a hundred meters rushed towards Ye Feng.

Ye Feng looked at the beast that pounced on him. He activated the eighth level of the Heart of Slaughter, and a sharp sword condensed with sword energy appeared in his hand.

Swish!

A sword pierced through the chest!

The eighth-level high-level beast fell to the ground.

He was now an intermediate Yuan Wang. There was really no chance of survival for an eighth-level high-level beast in front of him.

Not long after the eighth-level high-level beast fell to the ground, three more eighth-level high-level beasts appeared in Ye Feng's field of vision.

The three eighth-level high-level beasts were also as tall as a hundred meters, and their bodies were like molten iron, which looked very shocking.

Swish, swish, swish!

In Ye Feng's eyes, whether it was an eighth-level high-level beast or three eighth-level high-level beasts, they were all the same.

It was nothing more than a sword!

"Ding! The Heart of Slaughter broke through to the ninth level."

Suddenly, the voice of the system appeared in his mind.

During the battle to defend the World City, Ye Feng slaughtered many beasts. When the Heart of Killing broke through to the ninth level, he did not show much surprise on his face.

The Heart of Killing has nine levels in total, and now it is considered to be truly complete.

He activated the sword light!

Two hundred feet of sword light...

But this is not the most important thing. The most important thing is to be in the Polar Sea and let the terrifying lightning power in the Polar Sea temper the body.

After leaving the No. 1 defensive city, Ye Feng used a breathless invisibility potion.

After activating the Yuan Qi to transform the wings, the golden wings waved, and he went to the Polar Sea.

There are many islands in the Polar Sea. Otherwise, even if Ye Feng has more Yuan Power, he will not be able to hold on for long if he continues to fly.