"Well, let's just say, these old men also collected some materials, what the little friends want to use, even if they open their mouths." Master Gray said, and led everyone to the storeroom.

Gray's warehouse is large, a few hundred square meters, and the thick wooden door outside, as soon as it enters, the metal breath comes.

"Please." Master Gray opened the door personally.

"Boss, he has a lot of things in this place." The fat man looked at the metal around with his small eyes and sent a few people to his heart.

Metals with poor quality are placed directly on the ground, and better placed on the wooden frame.

"Don't touch things." Night feathers are fat.

The black wind looked at the surrounding materials, mostly some metal such as fine iron. Really baby, I was afraid that it was hidden by Gray.

"Little friends, what materials do you want to use, you can use them directly." Gray pointed to the metal of this room, the tone is very generous.

“Thank you for the master.” The black wind whispered.

Hey, hey.

The purple spirit lightning bolt seems to smell something, and pokes out from the sleeves of the night feathers.

Hey!

Purple spirit lightning smashed out directly.

It’s too late to stop at night.

"Oh?" Gray's pupil is slightly magnified, that is...the beast?

Gray looked at the night feathers in a strange way. The night feathers are now ordinary, and the spiritual fluctuations are not strong. Gray used to think that the night feathers are the black winds.

It seems now that this ordinary woman is not simple!

Hey.

Purple spirit lightning turns into a group of white shadows, squatting on those wooden shelves.

These days and nights have specially checked the introduction of the purple spirit lightning scorpion from ancient books. This cockroach has ancient blood in the body and is extremely sensitive to metal gas.

Hey, hey.

The purple spirit lightning bolted to the innermost place, stopped in a corner, and yelled at the night feathers.

Yep?

Night feathers, black wind days read the meaning of Xiao Yan, it is saying that there are good things here!

The black wind ran through the steps.

Gray, the night feathers, Bai Jinyi, they followed a few steps.

Hey.

Xiaoyan wants to push a piece of metal with his claws. But the piece of metal is too big, and the body of the little cockroach can't push it at all. The rushing purple spirit lightning screams.

"Master, this is also metal?" Night Feather looked at the brownish "metal block". If it wasn't in the storeroom, the night feathers would have thought it was ordinary earth.

The windy day stared at the big clod, and the middle was hollowed out. The things inside had been taken away, and they reached out and pinched it. The texture was very hard.

"Oh, this one." Master Gray's eyes revealed a strange surprise: "This is what the men did not intend to find in a mine. There is a secret silver inside. I originally wanted to open the clod, and I couldn't open it." After burning with the spiritual flame, there was no sign of melting for a day. Later, I had to take out the secret silver inside. I didn’t know what it was outside, and I threw it here."

Hey.

Purple spirit lightning sly look very urgent, it seems to say that this is a baby.

"Master Gray, this thing, can you give it to us." The black wind blew his eyes.

"This...you like to take it." Master Gray saw the reaction of the beast and realized that it might be a baby, but before agreeing to have a black wind, they are too embarrassed to eat.

"Thank you Master, well, I still want to use some steel, but I don't want the master to be surprised." The black wind pointed to the shelf not far away.

"Small friends, even if they use it." Stainless steel, that thing is not rare, Gray does not feel bad.