Crypt Survival: I Can Hear the Beep

Yu Cheng ignored it, called up the game panel, and opened the production.

The most important thing right now is to solve the water problem.

A blue screen appears.

Swipe to the [Create] column.

[System prompt: Have you learned the water purification collector (intermediate) recipe? 】

After confirmation.

The blue screen scattered light, wrapping all around the low-level collector.

[System prompt: copper coil—2, kyanite—1, converter—1, iron block—1, spirit stone—4, low-level water purification collector—1]

Rich blue permeates every corner of the house, and the shadow of the collector slowly emerges.

[System prompt: Intermediate water purification collector completed]

……

Chapter 20 Material Rewards

manufacture complete.

A blue screen is displayed in the air.

A different light blue color appeared in front of Yu Cheng's eyes.

Unlike the previous low-level water purification collector, the body of the bottle is enlarged a bit, and the light blue wraps the entire collector.

The spirit stone tube that disappeared at the mouth of the bottle was replaced by four small holes in the spirit stone, and one more converter was added.

As before, there is still an iron bowl placed under the converter in a humane manner.

After observing, Yu Cheng moved forward.

[System Prompt: Do you want to start the water purification collector? 】

【Yes】

A small hole in the mouth of the bottle protruded outwards, and the air around both sides quickly gathered into the bottle.

At the same time, the light blue spar powder outside also began to swim.

"Cuckoo!"

Xiaofen came to Yu Cheng excitedly, staring intently at the collector with the same color as her own eyes.

After about 4 minutes, the blue screen appeared on the collector again.

[System prompt: The collection was successful. 】

[System prompt: 1500ml purified water +1]

Yu Cheng nodded in satisfaction, turned on the converter, and filled the iron bowl.

Slowly poured into the mouth, it is like the sweetness of sweet spring, even with a little light comfort.

"Gu..."

Xiaofen habitually bit Yu Cheng's trouser legs, and handed the stone bowl to him with her paws.

The iron bowl is about twice the size of the stone bowl.

After Yu Cheng dismissed Xiao Fenlong, he drank the remaining clean water in the bowl in one gulp.

Followed by.

Look for the so-called Catacomb supplies reward in the safe house.

After drinking water.

Xiaofen cooed non-stop, and her heart was very excited.

At some point, a piece of yellow paper appeared on its little paw, and it played with it back and forth.

Yu Cheng rummaged around, searching almost every corner of the house.

"Goo?"

Xiaofen came to Yu Cheng, waving the yellow paper seal in her hand as if showing off.

"what is this?"

Yu Cheng bent down and snatched it from Xiaofen's hand.

"Goo!!!"

Its cries were ignored.

After Yu Cheng stared at it for a long time, a smile finally appeared on the corner of his mouth.

He took out a switchblade and cut a small slit on his finger, squeezed two drops of blood in the middle of the yellow paper print.

[System prompt: Extra crypt material rewards are about to open. 】

[System prompt: You will have 3 minutes to choose unknown materials at will. 】