Crypt Survival: I Can Hear the Beep

"But there is no filter, only Cordyceps."

Yu Cheng didn't respond, and started to set up the transaction information, adding flint and insect repellent as needed.

Then send it.

【System prompt: transaction is successful】

The flint appeared in Yu Cheng's hand, a little gentle, with a slight fragrance.

and many more……

Yu Cheng turned his head to look at the transaction office. The anonymous information previously came from the same source as the current Yu Lingxuan.

What?

What does she want those pink stockings for?

The other party seems to have noticed something and clears all the previous transaction information.

The two of them agreed and did not send out the next message.

Close the game panel and put the flint from the trade on the windowsill.

Finally, this level of safe house can be converted into level two.

Yu Cheng had some anticipation, staring at the spinning Ichor Ball on the lines.

The first level has an extra grill, and the second level doesn't know what will be more.

Extend your right hand and press down on the ichor ball.

Required to upgrade materials:

Wood: 200 (245)

Iron Nuggets: 150 (165)

Flint: 4 (4)

Wind Stone: 2 (4)

Spirit Stone: 20 (61)

Driving Force: 1 (1)

Driver Core: 1 (1)

-

[System prompt: Do you want to upgrade the safe house? 】

The [Yes] at the bottom finally showed the long-lost blue light.

Look closely, confirm.

The bracelet disappeared from Yu Cheng's wrist, and the golden light instantly wrapped around him and Xiaofen, and then one person and one dragon were sent to the outside of the safe house.

The little pink claw carried a stone bowl and was still licking it.

This little guy looks really tired.

Jin Guang was completely surrounded by the safe house, and from time to time he saw wood and iron blocks flying around, and he didn't know what to do.

"what?"

"Master, why are we here?"

Xiaofan didn't forget to lick a small sip of the stone bowl, and the state seemed to be back to its best.

Yu Cheng gestured to the safe house in front of him.

Touched Xiaofen's head.

"My favorite master!"

Xiaofan rubbed Yu Cheng's trouser legs, and her pink tail kept shaking.

Having become accustomed to this seductive voice, Yu Cheng looked at the safe house not far away, secretly looking forward to it.

a long time.

The golden light slowly dissipated, and a blue screen appeared above the safe house at the same time.

【System prompt: Safe house upgrade successfully】

【Safe House Level: 2】

-

After two or three seconds, the blue screen dissipated in the burrow.

The peripheral light that wrapped the safe house slowly faded away, showing the appearance of the current upgrade.

The wooden block spread around it, the iron block was replaced with iron sheet, and the house was covered all around.

From a distance, it looks like a small silver fortress.

Yu Cheng stepped out and came to the upgraded safe house.