Doomsday Tower Defense: I build the strongest shelter

[Congratulations on completing the zombie slaughter achievement and obtaining a random special building!]

The battle has only been started for a few minutes, and the war corridor has completely turned into a purgatory on earth, and there are blood and flesh pieces everywhere, although the air wall has a self-purification function, it is too late to clean up.

Even the top of the twenty-meter-high was stained with a lot of stump and broken arms that flew up, fortunately, Su Bai and Tian Bairen were the kind of people who were not small, although the scene in front of them was extremely bloody, both of them did not retreat.

However, the sudden sound of the system in his ears interrupted Su Bai's interest in checking the upgraded defense tower attribute panel.

"There are also achievement rewards, but since there are zombie slaughterers, is it still the Zerg Ten Thousand Insects Slaughter?"

thought Su Bai.

If this is the case, then there are actually quite a lot of system achievement design types, there are rewards for the first kill, and there are rewards for a certain amount of kills, it seems that you have to ponder this aspect.

"Draw

random special buildings!" [You have drawn random special buildings, and you have obtained a monster petri dish *1]

[Monster Petri dish]

Type: Special

building land area: 8X8 A total of 64 basic stone slabs

Effect: This building

can assist in the training of special combat units——

Monsters, the specific type can be viewed

by yourself, cultivating monsters

? A special combat unit

? Su Bai suddenly couldn't help but look back at Tian Bairen, shouldn't this cultivation monster be the same as recruiting hero units?

Then Su Bai laid a stone slab directly next to the war corridor and placed the monster petri dish on it.

Tian Bairen was still the first time to see Su Bai laying a building, and saw the strange lines that appeared out of thin air, and then turned from virtual to real to form a physical building, and he admitted that he was shocked again.

The overall shape of the monster petri dish in front of me is like a mushroom turned upside down from an umbrella, a concave metal component is placed on a three-story small building, and there is a sign hanging next to the small building, which is the big words "Monster Training Research Center".

The two walked in slowly, and inside were all kinds of bottles and cans that they couldn't understand, and a strong smell of disinfectant water came to their noses.

"Welcome, it's the master, I'm your little assistant, and the person in charge of this monster cultivation research center, Shi Xiaota!" A

chubby orange cat suddenly jumped from the corner onto the table, also standing like a human, able to speak, but unlike Li Xiaoyao, it was wearing a white coat and a pair of glasses, looking like a doctor.

With the appearance of Shi Xiaota, a string of introductions to the building quickly popped up in front of Su Bai's eyes.

[This special building is mainly used to cultivate various types of monsters, and the types are divided into: undead, technology, berserk and alien

] [Monster cultivation requires investment in matching gene cells and a large amount of flesh

and blood]

[The quality of the final monster is divided into five types: white, green, blue, purple and red].

Well, look at the content of this introduction, it seems to be similar to recruiting heroes in the hero tavern, investing a certain amount of genetic cells and flesh and blood.......

Su Bai immediately remembered the pile of zombie corpses in the war corridor, isn't this ready-made?

"Shi Xiaota, can the flesh and blood of zombies be used to cultivate monsters?"

"Yes, but only scientific and technological zombie monsters can be cultivated, and the final quality has a lot to do with genes, it is recommended that the master invest more corpses of high-level

creatures!"

The corpse of the thunder dragon has not yet been processed, and at this time it is lying quietly in the corner of the war corridor, and the zombie group has not yet rushed to that distance.

"As long as the master binds the war corridor and the monster cultivation center together, I can directly transfer the corpses on the war corridor to the petri dish through the teleportation device!

After Shi Xiaota got the order, he jumped to a big computer in the middle, his cute little face tightened, pulled over a meow keyboard, and quickly typed instructions, and suddenly, a large number of corpses in the war corridor slowly disappeared and appeared in the storage room on the second floor, including the body of the thunder dragon.

"Master, are you sure you want to use the corpse of this human evolutionary as the main gene, if you invest a large number of zombie corpses in the later stage, I am afraid that unpredictable changes will occur

!" "OK!"

Shi Xiaota nodded, and there was another sound of crackling on the computer, and a pair of meow meat palms turned into phantoms, quickly wandered on the keyboard, and then hit the enter key heavily.

Then continue to put in the zombie corpses, and the results will be obtained in about a day!"

Su Bai also wanted to see what this monster cultivated now, whether it could be compared with the heroes recruited by the hero tavern, now it seems that he has to wait.

"By the way, Shi Xiaota, do you know Li Xiaoyao?"

Oh yes, is it the kid who engages in virtual

hero weaving!" "Hmph, we were all from the Cats Academy back then, it was not good to learn the science of monster cultivation, it had to be serious, what virtual hero weaving, and then I didn't know where to run, I didn't expect to come to the master you!"

It turns out that the background of the characters woven by the system for them is like this, Shi Xiaota is a biological science madman, Li Xiaoyao is a fantasy literary maniac, a real biological cultivation, and a fantasy virtual character weaving.

Su Bai nodded clearly, the monster cultivation dish did not say how strong the cultivated monsters were, at least it could help him deal with those zombie corpses faster.

"Hey, this human being is the character created by Li Xiaoyao, right?" Shi

Xiaota suddenly leaned into Su Bai's ear, pointed to Tian Bairen, and asked in a low voice, Xu was afraid that after Tian Bairen heard the truth, the three views would explode and doubt life.

I can't see that this little cat has a lot of whispers to Li Xiaoyao, but he is still a delicate and gentle cat.

Su Bai nodded and said: "How about it, the talent and strength are strong enough, do you think this monster you

cultivated can be compared to him?" Shi

Xiaota hesitated, and wanted to say that he could definitely say yes, but finally explained in discouragement: "Probably not comparable to him, the strength of the monster I cultivated is constant and can no longer be improved, and this human being, the talent is very strong, and I feel that he still has great room for improvement in the future!"

"But although I can't compare to him now, if I encounter better materials in the future, I will definitely surpass Li Xiaoyao!" Shi

Xiaota flicked his fist unconvinced, and then looked at Tian Bairen, directly raised his head and snorted, making Tian Bairen very speechless, when did he provoke it?