"Still haven't figured it out?" Yao Na walked to Cheng Yu's side, and saw that Cheng Yu was sometimes focused, sometimes frowned, and sometimes shook his head and sighed, both distressed and helpless.

They also wanted to help Cheng Yu open this stone box, but although their current strength was good, they didn't understand too many things in the cultivation world.

Although they feel sorry for Cheng Yu, they just can't help!

"Maybe it's still a little bit of inspiration!" Cheng Yu shook his head and smiled.

"Since we can't think of it, let's rest and rest! In fact, we already have a lot of magic weapons in our hands, since there is no yang mirror in this stone box, it doesn't matter if we don't want it!" Yao Na said.

She was originally the kind of woman who was gentle and graceful and wouldn't force anything. There are some things that you can't force to come by, and since it's not your own, then no matter how persistent you are, it won't be yours in the end.

She felt that because she promised Meng Yan and them, as long as it wasn't a yang mirror, she felt that it didn't matter if she didn't want it. Even the magic weapons of the immortal level, they already have so many, what else do they lack?

"It's not that you don't know me, the magic weapon may not be important to me, but this thing may not be a magic weapon, but something else very important!

If this stone box can isolate the connection between the six immortal mirrors, then even if it is really a yang mirror, we have no way to know! What's more, Huo Yu took so much effort to bring us to find this thing, which means that this thing is definitely not a simple thing!

I'm a curious person, if there's something in here and I can't get it, I'll be very uncomfortable!" Cheng Yu said with a smile.

He's not the kind of person who is willing to admit defeat easily, and if this stone box can't be opened, let it go, that's not his style!

"Then have you found anything useful now?" Yao Na had no choice, and knew that once Cheng Yu had decided, it was difficult to change him easily, so she could only help him see if he could find a way to open the stone box.

"I just think that there may be some mystery in this strange carving, or maybe it is the secret that opened this stone box, but I studied it for a while, and I didn't see what this carving was so famous!" Cheng Yu pointed to the carving on the stone box and said.

"Do you mean this round groove?" Yao Na said, touching it with her hand.

"That's right, it's this thing, what do you think is different about this thing?" Cheng Yu felt that sometimes it was a mystery to the authorities, and the bystanders were clear, and what they couldn't figure out was something they couldn't understand, let the people next to them give them a little bit, and maybe there would be new discoveries.

"This ...... I don't see any mystery in this groove, but I do think it looks a bit like a flower!" Yao Na looked at the carving in the groove for a while, and said suddenly.

"Flower, does it look like a flower?" Cheng Yu stared at the carving again with some curiosity, but he didn't think it was a flower.

"Isn't it like that? Look at this, this is the stamen, this is the petals, this is the flower leaf, isn't it just a flower?" Yao Na carefully pointed out what she saw to Cheng Yu.

"Flowers, listening to what you say, this strange carving really looks a bit like a flower, but what kind of flower is this? Why did the maker carve a flower here? And it's such a strange flower!" Cheng Yu said with a puzzled expression.

"Maybe this flower is the key to this stone box?" Yao Na speculated after a moment's thought.

"Key?...... Flower?...... Flower key?" Hearing Yao Na's words, Cheng Yu's eyes lit up, and he suddenly thought of something, and said in surprise: "Could it be that this flower is blood red?"

I didn't think that this was a flower before, but now when I heard Yao Na's analysis, I suddenly remembered blood red, isn't that a flower key?

But the problem is that now Blood Red has been put back into the Hundred Flowers Palace by him.

"Are you sure it's blood red?" Yao Na said happily as she seemed to know that Cheng Yu had solved the mystery.

After all, I said it casually, I didn't expect to be able to solve the mystery for Cheng Yu! Now that I seem to have really made a meritorious service, I still have a sense of accomplishment in my heart.

"Nana's wife, you are so amazing, you deserve to be a teacher, you just wake up my dream with a word, I have to say, you are really a good teacher!" Cheng Yu hugged Yao Na excitedly, and he didn't care that so many people were present, so he had a wet kiss in public!

Everyone looked at these two shameless people with a curious expression, didn't they mean to study the stone box? To do such a thing in public, everyone must despise it.

However, at this moment, I believe that no one would be so uninteresting and really ran over to disturb the two of them, even if it was Yang Ruoxue and a few Cheng Yu's women, maybe they were really used to it.

But everyone is indeed a little curious, after all, everyone is a person who knows Cheng Yu, and at this moment, he should not do such a thing for no reason.

"Nana's wife, you are really getting more and more beautiful!" the two separated, and Cheng Yu looked at Yao Na and said happily.

"You guy, how can you do such a thing in public, how do you let us face them?" Yao Na said with a blush on her face, her face hot.

"Hehe, what's so embarrassing to face them, aren't those all our own brothers and sisters?

But today you really helped me a lot, I have been thinking and meditating for so many days without a clue, but you suddenly knotted my heart. You are really my lucky star!" Cheng Yu said with a smile.

"But now the blood red is not on you, and you can't open it now, right?" Yao Na said.

"Now that I know that the key to this stone box is blood red, then I'll go back and get it now!" Cheng Yu didn't care at all.

Isn't it just a little bit of a little longer than that? As long as you can know what's in there, what's the point of such a little distance?

"Senior Brother Yu, have you solved the secret of the stone box?" Everyone saw that the two had separated and hurried over, but Yao Na's face turned red all of a sudden, obviously what had just happened made her a little embarrassed.

"Hehe, I'll know if I don't solve it in a few days, you guys just stay here, I'm going out with Huo Yu and bringing something back!" Cheng Yu said with a smile, without too much explanation!

"What, junior brother, are you going to leave here, don't you want to take us with you?" everyone was shocked.

After all, this is an illusion, not an outside world, if Cheng Yu doesn't come back, how can they get out?

"You just stay here, anyway, there will be no enemies here, you are very safe here, at least it is more comfortable here than in the mountains and rivers, I will let Red Feather stay!" Cheng Yu didn't wait for a clear explanation, he just stood on Huo Yu's back and left!