Wen Xin took out the micro-engineering robot. The pen "Fun" Pavilion www.biquge.info this thing is no more than the size of a palm, it looks like a toy, and it looks like a strange robot, and its arms are full of all kinds of tools. It's incredible that such a gadget can repair a big guy like an engineering golem.

Then Wen Xin came to the open space outside the obsidian castle, and summoned the damaged engineering puppet, this behemoth was hanging its head at this time, standing lifelessly in place, and its heart was also the core of the brain damaged, at this time it was no different from a sculpture.

Wen Xin woke up the microrobot with a try-and-see attitude, this little thing turned from a slap to half a meter high, with two rows of pulleys under the soles of his feet, like two single-row roller skates, waving those "weapons" on his two arms, coming to Wen Xin, waiting for Wen Xin's next command.

took out an energy storage crystal from the package, and then handed it to the micro robot, this little thing actually understood Wen Xin's meaning at once, one arm turned into a clamp to clamp the energy storage crystal, and then quickly galloped towards the engineering puppet.

I saw that this miniature engineering robot came to the big guy who was a hundred times higher than himself, and the pulley on the sole of his feet suddenly seemed to have a magnetic force, speeding up along the body of the engineering puppet, and when he came to his ****, the miniature robot arm waved again and again, and the sound of clanging was accompanied by bursts of sparks, and a small hole was opened in the chest of the engineering puppet, and this little thing slipped into it.

While Wen Xin was still amazed by the gadget, the microrobot had completed the repair work and got out of the engineering puppet's body, and quickly restored the small hole in its chest.

This miniature engineering robot is like magic, not to mention the cool action, and the work efficiency is very high, and it can definitely give full marks. I have to say that this Krogus is an absolute genius of engineering, and even such a thing can be made, and repairing this huge and complex puppet has become simple. Imagine what a huge task it would be for the dwarven craftsmen to repair, and the amount of time and effort would be embarrassing.

Wen Xin felt that she had really obtained a treasure, she was ecstatic in her heart at this time, leaned down and touched the miniature robot that slid to her feet with her hand, this little thing seemed to have emotions, it seemed to be very happy and useful, waving her two arms, making a sizzling sound.

Taking back the repaired engineering puppet, Wen Xin summoned another broken engineering puppet, and the micro-robot started work again, successfully repairing the second damaged engineering puppet in a very short time, and then taking the engineering puppet and the micro-robot back into the bag, Wen Xin left the big castle and walked towards the material store in the city.

Although Wen Xin is the city lord of the Black Gold City at this time, she has not faced any major things, so her life is relatively leisurely. However, Wen Xin didn't think there was necessarily anything wrong with this, after all, she had to put enough energy into the guild and the Falling Star City now, and it would be best for the Black Gold City to let her worry less.

"Welcome, what do you need?" Arriving at Patrice's material shop, the old dwarf was wearing a pair of silver-rimmed glasses, intently drawing something on a brand new sheepskin, with a quill in his hand. He didn't look up, obviously not knowing that it was the leader of the Black Gold City who was there.

"Oh, my lord, your presence in person has really made the shop flourish, and I beg your forgiveness for the neglect of waiting. Please take a seat inside. Seeing Wen Xin walk in, he enthusiastically let the other party to a table in the material shop, and brought him a glass of rye wine, "This is the rye wine I just made recently, and it is my honor to be the first to be tasted by the chief!" ”

Hearing that it was the leader who came, the old dwarf Patrice hurriedly put down the quill in his hand, took off his glasses, walked up a few steps and said, "Greetings, honorable Excellency. ”

Wen Xin nodded with a smile and said, "Teacher Patrice doesn't need to be polite, I came today to ask Teacher if you have these materials in your store." With that, Wen Xin handed the list of materials that had been prepared in advance to the other party.

Patrice took the list, put his glasses back on, looked at them for a moment, and said, "I have black gold ore, refined iron ore, and hard oak here, but this magic crystal sand doesn't have it." ”

"Then Mr. Patrice, do you know where to get the magic crystal sand?" Wen Xin immediately asked.

Patrick pondered for a moment and said: "As far as I know, the magic crystal sand is a rare mineral from the depths of hell, but I heard that there is also a small amount of magic crystal sand in the Demon Dragon Wasteland in the Western Continent, but that place is occupied by the evil demon dragon Alyssa, and it seems that it is not easy to get the magic crystal sand there." ”

Wen Xin immediately opened the map of the Western Continent and found the location of the Demon Dragon Wasteland on it. It is located in the northernmost part of Roaring City, separated by a huge desert, known as the Sea of Death, where it is uninhabited, and has been subjected to black sandstorms all year round, and the people who go there are often dead, Wen Xin must pass through the Sea of Death if he wants to reach the Demon Dragon Wasteland, but it is simply too difficult.

However, there is not only one way to get to the Demon Dragon Wasteland, Wen Xin also saw from the map that there is another way to bypass the Sea of Death, and that is to take the water route. Sail around the vast archipelago occupied by the archipelago's elite and land at an abandoned port to the west to reach the heart of the Dragon Wasteland.

Wen Xin thought about it again and again, and decided that it would be safer to take the waterway, now that she has her own boat, it is no longer a problem where to go, but there will be some trouble when passing through those islands, but after thinking about it, there should be no players on the Western Continent who can afford to build a boat, Wen Xin can have a good ability to protect himself and fight back as long as he takes a medium-sized arrow ship. If you don't have to be attacked by a large pirate ship, it's not a big problem.

Next, Wen Xin could only get the first three materials from Patrice, and as for the magic crystal sand, he had to find a chance to go to the Demon Dragon Wasteland.

Wen Xin took a look at the quality of the three materials in the Patrice material store, the highest was the flawless quality, but taking the most expensive material black gold ore alone, one actually cost 300 silver, which can be said to be very high. And a piece of refined iron ore costs 100 silver, and a piece of hard oak is also 100 silver, these three materials add up, Wen Xin needs to spend a little more than 1 gold in total, which is nothing to Wen Xin. (To be continued.) )