When I asked about Mark. When Polo escaped, Grandpa Xu Fu thought about it day by day, and seemed to recall the past. After all, this happened hundreds of years ago, and maybe the old man in front of me can't remember it clearly.

"Well, I sent someone to investigate later, and it turned out that the sewer in the Thousand Machine Building seemed to be entering with something. Although no other clues were found, it was basically concluded that Marco. Polo must have swam out of the sewers. It's no wonder that when he was here, he had always been very curious about Qianjilou, and he came to visit it many times. ”

So that's the case, since it ran out of the sewer, isn't it very similar to the way the Blood Ancestor escaped this time.

"Grandpa Xu Fu, isn't this how the Blood Ancestor escaped. If this plan was designed by the escaped Marco Polo, then all this can be explained. "I spoke my mind.

"It's possible, but we can't make such a judgment completely, so let's continue to search for clues first, maybe we can find something else." After saying that, Grandpa Xu Fu immediately sent people to search everywhere, and my uncle seemed to have questions about the Palace of Eternal Life, so he took me back there.

"Uncle, what are we going to do in this secret room again, haven't they all been burned down just now, it seems impossible to find some clues here."

My uncle ignored me, but he still searched in the burnt dark room. But there's nothing left here, and it's basically impossible to find any clues. My uncle looked for a while, and he shook his head there, but after a few minutes of stopping, my uncle began to walk towards a corner of the secret room.

"Uncle, did you find any clues?" I asked curiously.

"yes, if you want to know something, come and help, or don't ask me any questions in a while."

This is a threat, a pure threat. But I've long been used to my uncle threatening me, just helping, it's not a big deal. I took the sun stone to illuminate the surroundings for my uncle, who didn't look for any other place and went directly to the ventilation pipe before.

"Uncle, what else can you find here, it's all smoked and black, and you can't find anything at all."

"I only know when I find this, shine a light on me, and see if I can find something." My uncle took out a small brush and rummaged through it, but all he could do was fly ash and nothing else.

"Uncle, did you find it?"

My uncle shook his head: "No, nothing, nothing can be seen by the smoke."

"yes, if only I could see inside." I whispered.

"Xiaoyu, what did you just say!" My uncle asked, scratching me on the shoulder.

"I said it would be nice to be able to see inside, what's the matter, did I say the wrong thing again?" I whispered again.

My uncle looked at me, let go of his grip on me, and said with a smile, "That's not it, but you're right, I really have to see if there's anything in there, maybe we can find what we're looking for."

Look inside, no matter how you look at it, there are no cameras here that can be explored. Do you want to use that guide incense, but what can you see in such a narrow ventilation pipe?

"Uncle, what are you going to do?"

"Well, I'll go to Gongyi Wushuang, borrow a few people from him, and then borrow something from him."

Borrowing people to understand, borrowing things, borrowing something. My uncle took me back to the Thousand Machines Building, and Gongyu Wushuang was still leading people to search and repair work. My uncle was looking for him at this time, and he was a little unpleasant.

"What are you looking for me to do, don't you see what I'm doing, you don't know when you want." Gong Wushuang said very coldly.

"Well, I found something in the ventilation pipe, but I can't get it right now. I want to borrow a few more people from you. My uncle said happily.

As the saying goes, don't stretch out your hand and don't hit the smiling person, my uncle said this, and it's not easy to refuse if you lose the matchless.

"Okay, there's no problem, I just don't know what you want."

When I lost the promise, my uncle immediately smiled.

"Blowers, blowers or not. The stronger the wind, the better, and I'm going to use a lot of wind. "Wind, is my uncle going to use the wind this time?

"Blower, yes, I'll have someone bring it to you in a moment. However, don't bother me anymore if there's nothing to do. After saying that, Gongyi Wushuang went over to do his own thing again, it seems that he was scolded very badly by Grandpa Xu Fu just now, and the whole person seems to have eaten gunpowder.

"Thank you, thank you, I have time to invite you to drink. Xiaoyu, let's go back and wait first. "My uncle has a hippie smile again, although he is still smiling, but it is not the sincere look just now, he is completely acting.

"Uncle, you're too fake, just pretend to ask for someone, and show your true face if you don't ask for someone." As soon as I said this, my uncle came to me in the back of the head.

"Am I your uncle, do you like to dismantle my platform so much?" I'll be scolded by my uncle for whatever I'm doing, so I'd better squint.

We went back to the secret room again, and my uncle cleaned the vent of the ventilation pipe and waited for the men to bring the things.

Soon, the person who came to help came over, and it seemed that he had brought a bronze mechanism. Is this thing a blower, it doesn't look like it?

"Will you use this thing?" My uncle asked the soldiers.

"Back to my lord, we usually help with the daily repairs of the city's organs, and these things are free to use, but I don't know how the adults want to use them."

"Very well, you go to the roof and connect the outlet of the ventilation pipe to the blower. When I give you the signal, you start the blower and blow everything out of it. ”

yes, I now understand what my uncle is up to. If there's something left inside, you can use a blower to blow it out. And even if the contents are smoked, they will not be destroyed by fire.

"Okay, let's get moving, Xiaoyu, get a basin, and I'll pick up the things here later."

At this time, let me work, well, all for the lead. I fetched the basins, and the soldiers had just started to climb up to the roof, ready to start installing the blowers. Soon, the blower was installed, and it seemed that the plan could be implemented.

"Report to the military division, everything is ready." The soldiers came running over to report the situation, and we should know what the hell is here.

"Okay Xiaoyu, take it with a basin, let's act immediately." The soldier over there began to activate the mechanism, and as soon as it activated, I immediately felt a stream of air begin to pound on my cheek. Mom, this is a blower, I feel like it's a jet, this wind is too big.

Suddenly, there was a clanging sound from inside the ventilation pipe.