Her instantly high mood suddenly fell, and Duan Xun obviously felt that she was lost.

"Zhi'er, what is it that makes you happy and sad?" Although he knew that he was unhappy, his heart was excited, the word 'oil' had never appeared in them, but he always felt that these things were not ordinary, not for anything else, just because the light on Bai Zhi's face just now made him firm.

"Duan Xun, these oils can be refined into a lot of things, and I can't tell you them all about their wide range of uses, but you must know that these things can be refined into asphalt for road construction, which is not only used for a long time, but also almost does not pick a place, unlike marble, which cannot be paved all over the ground, asphalt can be paved everywhere, and the road is smooth and not slippery, and it is also good-looking, and oil can also be refined into a lot of things for our cosmetics, and even can be used as medicinal materials," the more she said, the more excited she became, modern high-tech relies on oil, It's the lifeblood of industry.

There are so many treasures here, but they don't have a modern machine, so they can't use it at all.

At this time, she fell into a dilemma, this is something more precious than nightshade grass! What a painful thing it is to get it but not use it.

The other three were stunned by what she said.

"Zhi'er, aren't you frightened? How can this black water be so useful? Don't scare us! Seeing that he kept saying something in his mouth that they didn't understand, Si Wuming thought that he had fallen into an evil spirit!

Except for Duan Xun, no one knows her origin, so the only person who can understand her is Duan Xun.

"Duan Xun, you must remember this place, maybe one day we will be useful!" For a while, she couldn't think of a good way to refine it, but when he went back, he thought of a way to bring the oil back and use it for the benefit of the people.

"Okay, okay, I listen to and believe everything you say, don't get excited, these things can't run, and I will also write down this place, and I'll bring you over when you want to come again," At that moment he had an idea in his heart, if these things were really treasures, then he would not let go easily.

"Leng Shuang, send a message to Han Ruo, ask him to bring some people over, guard here, remember to be a master, and there are more people, this place will bring us great wealth in the future, we must not let others know," just in case, he ordered directly.

Leng Shuang received the order from his master, knowing that he was serious, and this place might be really useful, so he didn't dare to delay for a while, and hurried to prepare something to deliver the message.

Only then did he realize that they were trapped in a cave, and the letter could not be delivered.

"Master, I'm afraid we can only pass the message when we get outside, and our subordinates here can't contact Han Ruo!"

Si Wuming looked at the three of them with an inexplicable expression, and treated this black river water with caution: "Duan Xun, Zhi'er, Leng Shuang, are you crazy?" These are just some black water that I don't know what it is, how can it be a treasure? ”

He was afraid that all three of them had fallen into evil, but he reminded him that no one paid attention to him.

Duan Xun suddenly turned around and put his hand on his shoulder: "Si Wufang, if you don't want to take refuge in other cities, I think there is another way out, it just takes time, you wait slowly." ”

If you really want to use these black waters, you must be indispensable to the help of Liuli Cottage.

Bai Zhi also knew that it was reasonable for him to say this, the ancients had never seen modern high-tech at all, and he didn't know that she was not the real Bai Zhi now, if she wanted to hide his words, I am afraid she would have to find a good excuse to round this matter, as long as they were together in the future, it was inevitable that she would not leak her mouth, in order to avoid long nights and dreams, she decided to make up a magical reason:

"Si Wusheng, let me tell you, when I fell from a cliff in the past, when I died nine times, I met an old fairy like a dream, that is, in a dream, in a dream he saved me. And tell me a lot of things, which we don't have here, it seems to be a matter of another world, and I can't tell you for a while, but you just have to believe me, everything I do is for the good of the cottage, and I won't pit you for the cottage, after all, I'm still your eldest lady, are you right? ”

Si Wuming stood there and didn't know what to say, he couldn't accept such an explanation, although he had never been out of the cottage, he could know that there were no gods in this world, those were just some legends made up by storytellers, using this excuse to fool him, did you think he was easy to deceive?

"Zhi'er, do you think I'll believe what you say? If that's the case, then you call out that immortal and let us all take a look, it's not that I don't trust you, it's just that this kind of thing only exists in books, and none of us have seen you say it, right? ”

He rebelled against an army, but Bai Zhi didn't react for a moment, and was almost surrounded by him.

Suddenly she was a little depressed, she remembered that you were on TV and inside, as long as the heroine said some magical excuses, the people around her would firmly believe it, why was Duan Xun the only one who was willing to believe her?

"Si Wuming, if you think I'm talking nonsense, then you still remember the bamboo rice."

"Well, the bamboo rice is delicious, but what does that have to do with the gods? What if a clever woman could do the same? This has nothing to do with the immortals at all, "Si Wuming has his own set of principles, and he will not blindly obey them.

Bai Zhi was dumbfounded, she just came to the cottage, she didn't do much new things at all, and this guy has never been out of the cottage, her Jumei rouge and the health hall have never seen it, what should be used to explain it?

fell into a dilemma for a while, and if he didn't say anything about it today, Si Wuming would be distracted from them, right?

After thinking about it, she decided to take a gamble, so after looking at Duan Xun, she took a deep breath: "Si Wuming, if I say that I am not from here, will you believe it?" ”

Si Wu Ming: ......

He looked at Bai Zhi with black lines on his head, and even the corners of his mouth twitched: "Zhi'er, don't be crazy in this place, the gods are nagging me to be afraid, let's go back to the cottage if there is anything." ”

"No, since you don't believe me, I'll tell you well, but one thing, after you hear it, I'll be very grateful to you if you can help me keep it a secret, I can really drive you crazy anyway," she said to him very seriously, she didn't joke or tease him.

Si Wuming realized that the atmosphere around him had changed, Duan Xun looked at him seriously, and he was convinced of her words, and suddenly a trace of fear crossed his heart.

"You ......" He felt that he had fallen into someone else's trap, and now the four of them, except for Bai Zhi, all of them were higher than him in martial arts, and I was afraid that they would not be able to escape if they wanted to.