National Doomsday: I am the master of viruses, I evolve by eating poison

Su Yunfei knew that underground buildings were necessary in a doomsday environment.

It can avoid many meteorological disasters.

But the ground also has its advantages.

For example, it can be exposed to precious sunlight.

If there is danger approaching, it can also be sensed one step earlier.

After watching the short film played by the system before.

Su Yunfei decided to have both!

It is possible to build a base that is both above ground and underground!

Moreover.

Now that he is the leader, he will strictly manage others.

It will no longer be the laissez-faire attitude before!

Su Yunfei quickly edited the planning map of the upper and lower floors of the Feilong base.

Combining the advantages of several base construction drawings, this layout is very reasonable.

The functional area is very complete.

It also leaves some space for future facilities.

At the same time, the perimeter of the base is not very long, and the construction of the foundation and the wall can be completed quickly!

The most important thing is...

Su Yunfei smiled slightly.

If you want to build a stronger base, you need stronger members.

In order to fully mobilize everyone's enthusiasm, Su Yunfei plans to start from all aspects.

For example, the minimum requirement for living environment is 10 square meters.

It is equivalent to ordinary resettlement housing!

He can reserve some quotas for large residential areas.

A large house can accommodate more furniture and greatly improve comfort.

Privacy and safety will increase.

Naturally, some people will work hard for a big house!

Only when certain conditions are met can you get a quota for a big house.

Su Yunfei showed an evil smile: "Leeks, roll up!"

Soon.

Su Yunfei selected the base layout, and a virtual structural diagram appeared in the system map.

[Underground environment detection completed! This detection is free! ]

[No danger or obstacles within 500 meters, construction is possible! ]

"Okay, let's get started!"

Su Yunfei pressed "OK".

Immediately!

White lights of the system lit up.

Formed frames!

With the original base building as the center, the system demarcated the scope of the Feilong Base.

The parameters set by Su Yunfei are two floors, the outermost is 200X200 meters, and the inner circle is 100x100 meters.

The height of the outer wall is ten meters.

The thickness is two meters.

Such a configuration should barely be able to resist the invasion of monsters at night.

Of course, this is only the minimum defense required by the system.

In the square, everyone looked up and saw this wonder.

Everyone's eyes were filled with excitement and expectation:

"Oh my god, it's so grand, I thought we had to do everything ourselves!"

"System dad, I love you!"

A cold voice floated.

Su Yunfei said: "Don't be too happy too early, you will be busy soon."

The system announcement also sounded:

【Construction of Feilong Base has begun! ]

[Materials required for foundation: minimum F-grade Qingtan Stone X20000, minimum F-grade Dolan Alloy X10000, minimum F-grade gravel X10000! ]

[Materials required for fence: minimum F-grade Qingtan Stone X50000, minimum F-grade Dolan Alloy X50000, minimum F-grade gravel X50000! ]

…

[All construction sites can be contracted by all base members! The minimum contracting unit is 1 square meter! ]

[Complete construction can get 10 points of base contribution per square meter! ]

[Please actively donate materials and get corresponding contribution points! ]

…

[The base warehouse space has been opened, and the initial space is 1000 cubic meters! ]

[The base mall has been opened, and you can use contribution points or energy points to purchase items! 】

…

"Wow, there is a mall in the base?"

"I took a look, it's not what I should see..."

Su Yunfei also curiously checked the items in the base mall.

Like the system mall, the base mall is refreshed every 24 hours, with only 12 items.

The prices of the items are also very attractive.

Turning to the second page of the product list, Su Yunfei's eyes fixed, and he was immediately surprised.

"SS-level spiritual crystal!"

SS-level items actually appeared in the base mall! !

Moreover, it is a spiritual crystal that is very useful to him.

"Tsk tsk, depending on the degree of absorption, the minimum can increase 1000 spirits..."

With his 2.5 times bonus, even if it is the minimum, the spirit will increase by 2500 points?

What level will it reach at once!

Su Yunfei's eyes lit up, and he wanted to take it immediately.

This item is limited to one in this base today!

But when he saw the price.

Haha, he also laughed.

The new base is 10% off, but it still requires 10 million energy points, or contribution points.points!

"So, the purchasing power of contribution points is the same as that of energy points..."

Su Yunfei immediately took action.

"Donate!"

All the useless low-level items should be donated!

It can also free up system space.

Base announcement:

[Leader Su Yunfei donated F-level Qingtan Stone X62356 and obtained 62356 contribution points! ]

[Leader Su Yunfei donated F-level Doran Alloy X156889 and obtained 156889 contribution points! ]

[Leader Su Yunfei donated E-level Doran Alloy X100000 and obtained 200000 contribution points! ]

[...]

In the blink of an eye, several system announcements popped up on the base channel.

All other members were stunned:

"Oh my god, so fierce?!"

"Boss is really generous! Awesome!"

"No, boss, slow down, the base warehouse is almost filled up by you alone!"

"What are you still standing there for? Hurry up and get the materials and start construction!"

There are also some people who meet the requirements and have just joined the Feilong Base.

They look at the system announcements one after another.

Then look at the base warehouse that was quickly filled with a large amount of materials.

They all have a dreamy feeling.

"Ah? Am I really at the end of the world?"

"Oh my god, you are the famous Su Shen in the whole area! I came to the right base, thank you for letting me in!"

"You are the man who ranks first in the material points list! No one knows how rich he is!"

"No one knows how lucky we are to be able to enter the Feilong Base!"

"There is no false reputation under a great reputation!"

Charlie even shouted at Su Yunfei mischievously:

"Boss, I admire you so much! I want to give birth to a baby for you! I can change my sex for you!"

Su Yunfei took the time out of his busy schedule to reply: "Get lost, pervert!"

"Hahaha!"

Everyone laughed.

Then they immediately got busy.

Using the materials in the base warehouse to build base facilities, no more contribution points are needed.

But if you build personal facilities, you have to exchange contribution points for materials.

For a while, all the members of the base were like dragons and tigers:

[Ming Cang donated F-level Qingtan Stone X232 and obtained 232 contribution points! 】

【Banqi contracted a 10-square-meter fence! Construction has begun! 】

【An Fuduo donated E-level Dolan Alloy X500 and received 1,000 contribution points! 】

【……】

Su Yunfei glanced at the endless system prompts.

There was also a rapidly changing base contribution ranking list.

He was also slightly relieved in his heart.

This is the effect of chasing each other!

"See what the other bases are like now..."