"The power of this level of arrow tower has almost doubled, and the speed and durability have also increased a bit, not bad, not bad."

Zhang Xiaoming nodded secretly, and hurriedly synthesized the other two arrow towers.

[System]: "Ding! Congratulations on the success of the Synthetic Arrow Tower, and obtained the special building card Armor-Piercing Crossbow Tower card, whether it will be created immediately. ”

"Damn, brother, is this possessed by the Emperor Ou? I've even put together a special card! ”

Zhang Xiaoming felt that happiness came too suddenly, which made him feel a little unreal.

I was stunned for a moment, came back to my senses, and hurriedly chose "establish".

As soon as it was successfully established, Zhang Xiaoming was impatient to check the attributes of the armor-piercing crossbow tower card.

【Armor-Piercing Tower】

Attack: 5-25

Defense: 2

Rate of fire: 18 seconds per shot

Attack range: 100 meters

Special Ability: Armor Piercing (Beginner)

Durability: 50/50

Introduction:A primary product of the combination of trap and alchemy,Weak slag in attack and defense ability and attack speed,The attack range is super short,But a low-level crossbow tower with garbage special skills,Except for shooting big birds easier,It's almost useless.,It is recommended to recycle at a low price.。

"It's a special building, with a high attack and special skills, it's just handsome."

Before Zhang Xiaoming jumped up and cheered, the system sent prompts one after another.

[System]: "Ding! Congratulations on the unlocking level has been raised to level 1, the building placement slot has been increased by one square, the maximum number of building cards can be purchased by five pieces, the resource limit has been doubled, and new cards have been successfully unlocked, which can be viewed and purchased in the card store. ”

"Ding! Congratulations on successfully getting out of the rookie trial period and successfully advancing to a tower defense apprentice, and the new feature is in the middle ......"

"Ding! Open the function of online Q&A on the heterotopic plane; Open function online grocery store; Activate the Tower Defense Master Apprentice Quest. ”

Hearing a series of good news from the system, Zhang Xiaoming was ecstatic.

Without the slightest delay, he hurriedly entered the card shop with a smile on his face and checked out the newly obtained building cards.

After scanning around, I found that there were five more building cards in the card shop, namely: Barracks, Weapon Shop, Altar, Magic Tower, and Stone Wall.

However, with the exception of Stone Walls, all of the newly unlocked building cards cannot be purchased on their own.

didn't have time to take a closer look at these building cards, Zhang Xiaoming was already impatient to check the new functions opened by the system.

"Open the Alternate Plane Online Q&A!"

[System]: "Ding! The only known heterotopic Milky Way Earth, in the process of connection......"

"Ding! The connection is successful, your deeds have been serialized as a novel, you can ask the reader a question every five days, the system will randomly select five answers from the reader's reply, if the number of answers is insufficient, the system will randomly make up the answers, do you want to ask questions now? ”

Hearing the shocking prompt news of the system, Zhang Xiaoming only felt that there was a thunder explosion in his mind, and the whole person was so scorched that he was completely petrified on the spot.

It wasn't until a long time passed that Zhang Xiaoming came back to his senses leisurely, and stammered a little nervously and asked: "Lian, the silver, the galaxy, the earth, and the earth in the connecting plane, is it the planet I crossed over?" ”

[System] replied in an electronic voice without the slightest emotion: "Yes! ”

Zhang Xiaoming didn't expect the system to really answer his question.

At the moment, he didn't have the heart to think about this stubble at all, but completely focused on connecting the plane galaxy Earth.

"Earth! You can actually get in touch with the Earth. ”

"So, does this mean that I still have a chance to return to that safe and peaceful earth?"

As soon as he thought of this, Zhang Xiaoming asked impatiently: "Is there a way to return to the Milky Way Earth?" ”

[System]: "Insufficient permissions, no answer." ”

"Looks like it's possible." Zhang Xiaoming's heart was surging, and he had the urge to look up to the sky and roar.

Now, this place is Alexander, and if he shouts out this voice and attracts more powerful zombies or mutant animals to attack, it will be sad.

Hurriedly suppressed the impulse and began to ponder.

After pondering for a moment, Zhang Xiaoming still dispelled the urge to ask questions now, good steel must be used on the blade, and the question he asked this time must be carefully considered.

Skipping the question for a while, Zhang Xiaoming whispered in an itchy voice: "Open the online grocery store." ”

In an instant, a translucent three-dimensional shelf similar to a card store appeared in front of me.

The shelves are divided into two parts, the upper and lower shelves have three items on display, and the rest of the shelves are also covered by black mist.

The three items above are: Potent Vaccine, Healing Elixir, and Life Potion.

The following three items are: Unknown Card, Unknown Beast Meat, and Unknown Herb.

The price of the upper items is all ten energy points, but the lower items can only be exchanged for items.

As soon as he finished reading the general introduction of each item, Zhang Xiaoming hurriedly bought the powerful vaccine.

If you don't rush it, this is a super vaccine that can immunize all known viruses in the universe, and you don't have to worry about being infected by this unknown zombie virus.

Without hesitation, he directly inserted the powerful vaccine injection into his shoulder and injected it into his body.

After waiting quietly for a long time, I didn't notice any other sensations except for some swelling pain in my arm.

Then, Zhang Xiaoming tried to use a piece of marinated pork to initiate a transaction with the unknown beast meat.

The next second, he was stunned and his jaw fell to the ground.

At this moment, a striking red prompt box popped up in front of Zhang Xiaoming's eyes.

[Hint]: "Traders from the other world ***** feel that they have been greatly insulted, and hereby submit a report request to the system and apply to permanently terminate the transaction with you.

After the system determines that the situation is true, the transaction has been canceled and the transaction item has been removed from the shelves.

If you have been warned once by the system, and if the warning accumulates three times, you will be permanently disqualified from free trading. ”

"What's going on?"

Zhang Xiaoming looked confused and a little dazed.

At this time, the second grid below the online grocery store has been shown to be empty, and the cured pork that was traded to the system has also returned to its own hands.

"Holy, this ...... The things in the slot below can't be traded by someone else who has an online tower defense system, right? ”

Zhang Xiaoming said to himself with some hindsight.

Now, Zhang Xiaoming is a little afraid to trade, and if the next two transactions are also reported, he will be permanently disqualified from free trading.

Although the items that are freely traded are all shown to be unknown, it is to be expected that the contents are certainly not ordinary.

This also makes Zhang Xiaoming even more afraid to give up the free trading function easily.

A little confused, he glanced at the only two remaining items, and had to dismiss them for the time being.

In the end, Zhang Xiaoming had to turn his attention to the task of the tower defense master apprentice.

"Open the Tower Defense Master Apprentice Mission."

……