Senior sister, stop brainwashing me, I can understand your thoughts.

"Junior sister, what are you doing?" Feng Yuzhe asked puzzledly.

Although he was cooperating, he really couldn't understand Lu Xingyan's operations.

"I may have found a way to plunder the Four Regions Flags." Lu Xingyan chuckled.

"What method?" Jiang Zhiyou asked.

"Automatic four-domain flag collection machine." Lu Xingyan said with a smile.

"What chicken?" Jiang Zhiyou scratched his ears and glanced at the goose first: "Junior sister, in addition to the goose, you have also contracted a chicken. Can this chicken also find the Four Regions Flag?"

"It's not a chicken, it's the machine." Lu Xingyan explained.

She looked around to make sure the surroundings were safe.

"But I still have to try it. I'll forge one first to see the effect." As he said that, Lu Xingyan took out the forging table.

As soon as he saw her coming out of the forging table, Lu Xingze took a step back, his wrist already aching.

The memory of the seven days of restless, sleepless and deathless time in the Spirit Vein Mine at that time once again occupied his mind.

"Junior brother, come here." Sure enough, Lu Xingyan's voice was like a devil in his ears.

"Here I come." Lu Xingze resigned himself to his fate and approached.

Seeing the Molten Gold Stone again, Lu Xingze began to summon his brothers in his heart.

Sure enough, Lu Xingyan raised his hand and released Lu Wumie, and also stuffed the molten gold stone into his arms.

"What? What? Hey! What are you doing?" Lu Wumie was still holding the bamboo pole he had just cut, with a confused look on his face.

"Old rules, melt it." Lu Xing said.

Seeing that he was asking him to do some work, and then looking at the palm-sized gold-melting stone in his hand, Lu Wumie snorted, "It's just so small, can't you melt it yourself? Why do you have to ask me to do it? It's a waste of my talent."

Lu Xingyan smiled at him gently but didn't say anything.

Lu Xingze glanced away and didn't remind him.

Now it is the size of a palm.

But based on his understanding of Lu Xingyan, if the forging is successful, the molten gold stone that needs to be melted will no longer be the size of a palm.

With the tacit understanding of the assembly line, Lu Wumie quickly finished melting the metal and poured the solution into the forging furnace.

Lu Xingyan handed Lu Xingze a forging hammer, and Lu Xingze acted faster than he thought.

By the time he reacted, the man had already started hammering.

"This time we need more delicate parts, which are not large in size. Please follow this template." Lu Xingyan handed him a drawing. Lu Xingze took it and found that the ink on it was not dry yet.

Feng Yuzhe and Jiang Zhiyou, who were standing aside, looked at the busy siblings and a white-haired boy who they didn't know and was making a lot of noise in confusion.

"Junior sister, is there anything we can help you with?" Feng Yuzhe asked.

"Not yet, you guys just be quiet first." Lu Xingyan waved his hand.

Feng Yuzhe, who was refused help, stepped aside feeling a little disappointed.

Having forged hundreds of automatic spirit stone-digging robots before, the three of them were very efficient this time.

Lu Xingyan designed a small robot that can fly, dive, and burrow into the ground.

It is only the size of a palm and looks like a mouse, with small wings and diamond claws.

The image is a bit weird, but the power is okay.

In addition, the materials used are precious, and even the fire used to smelt the materials is divine fire.

It took the three of them two hours to forge this flag-seeking rat.

The flag-seeking rat is at immortal level from birth.

"Immortal level! Junior sister, your weapon refining ability has grown to this level!" Feng Yuzhe was surprised.

“But shouldn’t the immortal level be the level of spiritual transformation?” Jiang Zhiyou on the side was puzzled.

He saw that Lu Xingyan was clearly at the Golden Elixir stage.

"Shh, don't ask, just watch." Lu Xingyan signaled the two to be quiet and began to draw inscriptions for the flag-seeking rat.

Hundreds of inscriptions were written on the flag-seeking rat, with a thin layer of golden light.