Zhang Xiaoming couldn't hold back a smile, pretended to have a very serious expression, and quickly ordered: "Hurry up, two of you, please get up, now the situation is critical, let's solve the current crisis first." ”

"The grass people take the order."

The two peasants hurriedly got up and got busy.

With the addition of new farmers, the wooden fence, which was constantly devastated by the claws of zombies, was finally able to maintain its strength and stand firmly in the window.

The crisis was temporarily lifted, and Zhang Xiaoming turned his attention back to the newly obtained card.

When I saw that there were only two cards unlocked, I couldn't help but complain: "The system is really slamming the door, this has achieved a hundred consecutive slashes, and it is still the same as ten consecutive slashes, only to unlock two new cards." ”

But complaining is complaining, and the introduction of the card's attributes still has to be carefully checked.

【Catapult】

Attack: 2-5

Defense: 1

Rate of fire: 35 sec/shot

Attack range: 45 meters

Special Ability: None

Durability: 50/50

Introduction:The inferior product of the combination of mechanism and alchemy,Weak slag in attack and defense ability and attack speed,Garbage defense tower with an ultra-short attack range,Almost nothing but performing stone throwing,It is recommended to recycle and dispose of it at a low price。

Seeing the bizarre profile as always, the corners of Zhang Xiaoming's mouth couldn't help twitching twice.

【Watchtower】

Defense: 1

Detection range: 100 meters

Field of view: 1500 meters

Special Ability: Scout (Beginner)

Durability: 50/50

Introduction: The inferior product of the combination of mechanism and alchemy is almost useless except for being able to blow a cool breeze on the top of the tower, and it is recommended to recycle it at a low price.

Finally, we shifted our attention to the purchase price of the two cards.

[Catapult]: 35 points, 5 wood, 5 stone; Purchase Limit: 5;

[Watchtower]: 25 points, 25 wood; Purchase Limit: 5;

"The watchtower can't be used for the time being, and the catapult feels pretty powerful, but I don't know if the stone projected out will be blocked by this wooden fence."

Zhang Xiaoming looked at the wooden fence that was more than two meters tall and completely occupied the original position of the floor-to-ceiling windows, and wondered whether he should buy the catapult.

After thinking about it for a moment, I finally gritted my teeth and bought a catapult card, which I had to buy sooner or later anyway, which was not a waste.

[System]: "Ding! Consume a Catapult card to build a Catapult successfully. ”

As the prompt sounded, a wooden and delicate version of the stone-throwing tower about two meters high rose in front of Zhang Xiaoming.

At this time, Guan Yu, who was repairing the wooden fence, also had a good eye to open a gap in the wooden fence, just for the projection of the catapult.

Seeing this scene, the trace of worry in Zhang Xiaoming's heart finally disappeared.

At the same time, I secretly praised in my heart that this Guan Yu is very good at doing things, and his future is limitless.

"Boom!"

With a loud popping sound.

With a "whew", a stone ball the size of a basketball was like a cannonball, and suddenly projected out of the catapult in the fierce wind whistling.

The stone ball slashed through a graceful arc and struck a zombie's head with incredible accuracy.

With a "bang", the zombie's head exploded like a rotten watermelon.

The stone ball continued to castrate, and continued to smash at the heads of the zombies behind them.

"Bang bang bang" exploded several times one after another, and several zombies in the rear followed in the footsteps of the previous zombies one after another.

Since then, every thirty-five seconds, several zombies will become headless corpses, and the catapult can also be regarded as having a continuous projection mode.

Seeing the terrifying power of the catapult, Zhang Xiaoming's mouth was so shocked that his mouth opened wide, and his face couldn't help but have a ghostly bewildered expression.

Now, with the new farmer and the catapult, Zhang Xiaoming finally feels the pressure on his body disappear.

When I relaxed, I felt a deep exhaustion rush in.

The exhaustion comes not only from the body, but also from the mind.

"Whew! It's finally safe, no, I'm tired of death, I have to rest for a while. ”

Zhang Xiaoming threw away the bloody spear in his hand, sat on the ground, and gasped for breath.

"Ahem! Ahem, ahem, ahem! ”

However, when the tension weakened and the senses returned to a normal state, Zhang Xiaoming was almost choked by the strong smell of blood outside the window.

I didn't dare to stay longer, so I hurriedly exited the living room and came to the bedroom next to me to take a deep breath.

Taking advantage of this break, Zhang Xiaoming used the points and energy points he had just obtained to buy an arrow tower card and recruit a farmer.

In this way, the recruitment population can be regarded as temporarily reaching the upper limit.

After this free time, Zhang Xiaoming began to think about it again.

Thinking about it, I suddenly remembered the headless prompt I saw on the exclamation mark of the arrow tower before.

"All-in-one has a surprise! What does this mean exactly? ”

Zhang Xiaoming stared at the arrow towers at the window of the living room and fell into deep thought.

"All-in-one, all-in-one, is it multiple arrow towers combined into one arrow tower?"

He remembers that in the apocalyptic online tower defense game, it is indeed possible to drag the same tower defense buildings together for synthesis upgrades.

"Is it the same with the synthesis of online tower defense systems?"

Zhang Xiaoming sat at the door of the bedroom, trying to drag one of the arrow towers towards the one next to him.

However, to his great disappointment, no matter how much he dragged it, the arrow tower could not be dragged to another arrow tower.

"Alas! It seems that it is impossible to synthesize for the time being. ”

Zhang Xiaoming couldn't help but sigh.

However, just when he wanted to give up, he suddenly had an idea.

As soon as he thought of it, he hurriedly dragged one of the arrow towers into the grid in his mind.

Then, full of hope, he slowly dragged another arrow tower towards the arrow tower in the grid.

[System]: "Ding! Does it cost two towers to craft? Synthesis success probability: 99.9% probability of level increase, 1 in 1,000 probability of synthesis specialization. ”

Zhang Xiaoming was overjoyed in his heart, and hurriedly nodded and said, "Synthesis!" ”

[System]: "Ding! Congratulations on the success of the synthesis of the Arrow Tower, and the first level of the Arrow Tower card, whether it is established immediately. ”

"Build!"

[System]: "Ding! Consume a first-level arrow tower card to build a first-level arrow tower successfully. ”

Looking at the first-class arrow tower in front of him, which was smaller than the arrow tower, but with some more mysterious patterns, Zhang Xiaoming was simply happy.

At this moment, he didn't care about the exhaustion of his body, and hurriedly ran to the first-level arrow tower, put his right hand on the tower, and checked the attribute information of the arrow tower.

【Arrow Tower (Level 1)】

Attack: 2-8

Defense: 1

Rate of fire: 18 seconds per shot

Attack range: 80 meters

Special Ability: None

Durability: 60/60

Introduction: The inferior product of the combination of mechanism and alchemy, weak slag in attack and defense ability and attack speed, and a low-level arrow tower with an ultra-short attack range, which is almost useless except for shooting big birds, and it is recommended to recycle it at a low price.

……