But she didn't know what point her ability could reach.

"Master can give it a try. The power of this emerald should be able to help you destroy the zombies outside." The housekeeper looked at the emerald in Song Fengfu's hand, and the more he looked at it, the more it felt like something.

Song Fengfu nodded slightly, raised his hand to transport the power of his whole body, a huge wind energy formed outside the city wall, and in a blink of an eye this huge wind energy swept the entire periphery of the base.

The speed is completely comparable to a tornado.

And when Song Fengfu gained strength, the butler suddenly had a feeling, as if something had broken the memory in his mind.

Part of the memory that was sealed instantly broke out of the shackles.

The housekeeper watched the huge tornado sweep up the zombies outside the city wall, and at least thousands of zombies were crushed into pieces of meat.

In an instant, Song Fengfu's points changed again. Originally, just over 1,000 points changed into over 6,000 points in the blink of an eye.

Song Fengfu didn't expect his power to be so terrifying.

The butler's face at the moment looked at Song Fengfu with a bit of seriousness.

"Master, quickly, transfer the power to the city wall, so that the city wall can be upgraded to three levels in a row, even if it is a purple-level zombie, it will not be a problem."

After the steward opened his mouth, Song Fengfu quickly transmitted his power into the city wall.

In an instant, the entire city wall rose from the ground under the transmission of power, emitting a bright light in an instant.

Song Fengfu noticed that the whole city seemed to undergo an indescribable change in an instant.

As if the whole city had become alive.

Song Fengfu felt that something in the center of the city seemed to be beating like a heart.

"Master, the city wall has been upgraded." The butler felt a steady stream of energy being transmitted from all directions.

As an integral part of the crystal base, the housekeeper felt at this moment that the city wall had regained its vitality, and even the silent heart was full of power.

Withdrawing his hand, Song Fengfu thought of the zombies above the yellow level who had chased into the city, and quickly said, "Quick, those zombies in the city..."

"Master, don't worry, the crystal soldier has already gone to deal with it." The butler had already sent someone to deal with it before Song Fengfu wanted to speak.

Song Fengfu couldn't help revealing a trace of doubt when listening to the four words Crystal Soldier.

What the **** is this?

"Master, the city wall has been upgraded to level 6, and the main heart function of the crystal base is automatically activated. It will have the function of self-repairing the city wall and the function of defense. The ecosystem and weather system in the natural city will also be included in the calculation of the main heart. ."

The butler explained kindly.

Song Fengfu nodded, as if a curious baby said, "That means that the food that can be grown in the base has other functions, right?"

"Of course, but if the main heart is still too consumed, it still needs a lot of zombie beads to maintain it." The butler said with a serious face.

"Hehe, I know it's not that simple." Song Fengfu laughed dryly, saying that he was going to collect zombie beads?

"By the way, butler, this necklace is so special, do you think it has anything to do with the Feng clan?" Song Fengfu picked up the necklace in his hand. This necklace from Sujin does not look simple, it can contain such a powerful one. The power of is obviously not something ordinary people can have.

The point is that this power feels very familiar, just like her space.

"Yes, this necklace is the core of the power of the Feng clan. To be precise, this emerald is the core of the power of the Feng clan." The memory opened by the housekeeper shows that the emerald in the impression is not such a small piece.

"The power of the Feng clan? So according to what you said Su Jin would be a member of the Feng clan?" Song Fengfu thought that Su Jin had said that this necklace was given to her by her grandmother.

Could Sujin also belong to the Feng clan.

"No." The butler shook his head.

"Oh? Then why does her family have this emerald?" Song Fengfu frowned.

"Master, let's not talk about how she got this emerald, just from the emerald, this emerald is only part of the power of the Feng clan, you must find the rest." The butler's restored memory told him. If Song Fengfu does not find the remaining emeralds, it will become very troublesome.

"Find the remaining part? Do you mean that someone will compete for this emerald, or even use it to do bad things?" Song Fengfu listened to the butler's meaning, obviously intending to move in this direction.

"Master, as far as I know, you are the only one who can use the power of emeralds. This is why the saint chose you as the person who inherits the space." The steward is sure that Song Fengfu is the only person who can use emeralds.

But no one can guarantee that there will be other accidents.

"Then don't worry, after all, it's the end of the world. As long as others don't use this emerald, we can slowly find it." Song Fengfu looked outside the city wall. After a tornado was thrown from her, the senior zombie didn't seem to be moving. .

"Master, the emerald contains all the last power of the Feng clan after the end of the world. According to the size of this emerald, there are at least six emeralds of this size." The housekeeper looked at Song Fengfu worriedly.

"At least six more? Butler, are you kidding me? There are seven people who have four-element beads, and seven emeralds. Is your master and I born to work? Are you destined to wander around?"

"Master, the emerald has already stimulated energy in your hands, which means that it is already alive. As long as you use this living emerald to find other emeralds." The butler lowered his head and looked at Song Fengfu's hands. Emeralds.

At this moment, there seemed to be a small green flame swaying in the emerald glowing faintly.

Song Fengfu heard that the emerald in his hand turned out to be alive, and could not help but subconsciously looked at the emerald in his hand. Sure enough, there was a small flame in the emerald.

Holding the grass, Song Fengfu couldn't help but swear.

This is where a zombie movie is staged, obviously a fantasy movie.

"Well, I'll take this down. I will find a way to find the remaining emeralds." Song Fengfu threw the emeralds back into the space.

No matter what method the butler uses to get the emerald, now that the emerald is in her hands, that is her thing.

As for Su Jin, without emeralds, there would be no value for her to pay attention to.

At this moment, He Suqin led people down from the city wall and ran all the way, followed by hundreds of mutant zombies behind him.

After Su Jin was dragged by Su Lin for several meters, she couldn't run anymore.

Desperate eyes radiated from those bright eyes, and Su Jin felt that she was completely out of breath.

No, she can't run anymore, even if she is dead, she can't run.

"Sujin, run quickly." Su Lin took Sujin's hand and felt the people behind him heavier and heavier.