However, this 'Seven Spirit Disk' is still the same as before, alternating between light and dark, and there are no other changes.

This made everyone present anxious and hateful at the same time, could it really be that they had to wait until the seventh day of the seventh month of July to open this stone wall and unlock this secret?

"Don't be in a hurry, it's already the time of the child, and in half an hour, it will be the seventh day of the seventh month, the old man thinks, he will see it then!" Sun Lao said.

It's only been half an hour, but it's a year long.

However, this time is about to pass, and half an hour has passed in the anxious waiting of everyone.

"The seventh day of the seventh month, right? I hope you don't disappoint me!" Wu Longfeng said secretly in his heart.

Everyone turned their eyes to the stone wall and the 'Seven Spirit Plate'.

The 'Seven Spirit Disk' is still dazzling, even if they are all masters, it is difficult to look at directly.

'Huh~~', the dazzling light on the 'Seven Spirit Plate' suddenly declined rapidly, and suddenly turned into a soft light, so that everyone present could clearly see the changes on the 'Seven Spirit Plate'.

As the dazzling light faded, everyone only saw countless soft halos surging towards the 'Seven Spirit Blades' embedded in the 'Seven Spirit Disks', and in an instant, the seven 'Seven Spirit Disks' emitted a faint golden light.

The golden light grew brighter and brighter, but it didn't become so dazzling, and it lasted for nearly an hour.

The hearts of those present were all hanging in their throats, but they still did not change much, which made them angry.

However, they soon couldn't think about it anymore, because the 'Seven Spirit Blade' had changed.

"Not good!" Fang Chongyi's face changed, and he wanted to rush forward as soon as his figure moved.

However, Sun Lao hurriedly scolded: "Don't move!"

Wu Longfeng and the others naturally took a step forward and stared at Fang Chongyi tightly.

"This 'Seven Spirit Knife' is starting to deform, it's going to melt, I just want to get back our own one. Fang Chongyi was shocked. Hurriedly explained.

He let out a cold sweat at this time, because he was a little reckless.

At this time, everyone is extremely sensitive, and if anyone acts rashly, especially if they want to get close to the 'Seven Spirit Disk', they are afraid that they will be attacked by other people.

"Fang Chongyi, you have lived to be a dog for so many years!" Murong Longcheng said lightly.

"You!Murong Longcheng, I will find you to figure out what happened back then!" Fang Chongyi could only leave a cruel sentence in the end.

He knew that he was not Murong Longcheng's opponent, so he was helpless.

"Brother Fang, you are in too much of a hurry, this 'Seven Spirit Knife' has begun to change. That's a good thing, I'm afraid the secret is about to be revealed, and if it does, it will melt!" Mu Jingfei said.

In fact, when everyone saw that the 'Seven Spirit Blades' had begun to change and had a tendency to melt, it was impossible for them to say in their hearts that they were not worried.

It's just that what they can't understand is that the material of this 'Seven Spirit Knife' is special, it is definitely not ordinary pure gold, I am afraid that it is the essence of dark iron from a meteorite outside the sky, and ordinary flames cannot melt it.

Want to melt such a knife. I'm afraid there are very few people in the world who can do it.

It is precisely this kind of material that can create such a sharp 'Seven Spirit Knife'.

Of course, the importance of this 'Seven Spirit Knife' lies not in its sharpness, not in its rarity, but in the meaning it represents. There's a big secret behind it.

But it was unbelievable that the 'Seven Spirit Knife', which was so difficult to melt, melted like this, and let it dissolve without flames.

When the seven 'Seven Spirit Blades' are dissolved. He seeped into the 'Seven Spirit Plate', only to see that the light of the 'Seven Spirit Plate' had completely faded, leaving only a golden liquid in the middle. This is obviously the metal liquid that the 'Seven Spirit Knife' dissolved.

"It's amazing, it's unbelievable!" Tong Jiuyang said with his eyes wide and his face full of incredulity.

"Yes, unimaginable!" Duan Siping also said.

Huang Xiao was naturally staring closely, everything just now was seen by him, and his heart was very uneasy.

He knew that this secret should be revealed soon, this 'Seven Spirit Knife' was so magical, so mysterious, he didn't know what secret it was about.

"So this is the key!" Huang Xiao said secretly in his heart.

Because at this time, the golden liquid in the 'Seven Spirit Disk' began to flow into the key groove below along the straight groove under the groove of the 'Seven Spirit Disk'.

Now everyone also understands, it turns out that this 'Seven Spirit Knife' is a key, it should be said that the 'Seven Spirit Plate' is used to melt the 'Seven Spirit Knife' with the help of moonlight, and then the key is formed here.

I don't know which predecessor left the means, it's really amazing.

"It's so slow!" Wu Longfeng said with a frown.

This golden liquid seeped out from the 'Seven Spirit Disk', and then entered the keyhole groove through the groove, this speed was very slow, Wu Longfeng couldn't wait to split the 'Seven Spirit Disk' and pour out the golden liquid in it, but this was just thinking about it, he didn't dare to do it.

"It seems that it won't be better in two hours!" Sun Lao sighed after looking at it.

There are all masters here, and there is no need for Sun Lao to say, they can also deduce the time at this speed, and two hours are really needed.

"I didn't expect to wait for one night, it seems that I can only see it until dawn, and it's really the seventh day of July, and it's really not bad. "Wu Longfeng is not as anxious as before now, because after waiting for so many years and waiting for so long, he can basically be sure that he can open this secret now, so what's the harm of waiting for two more hours?

"Don't stand, sit and wait!" said Sun Lao as he greeted Huang Xiao and the others.

Huang Xiao and the three of them nodded and sat down cross-legged.

Wu Longfeng and the others glanced at Sun Lao's side, some people were also sitting cross-legged, and some were still standing, still staring at the keyhole slot.

The heart is calm and naturally cool, and everyone's mood is much calmer at this time, but it doesn't have the feeling of spending days like a year in the previous half an hour.

When all the golden liquid in the 'Seven Spirit Disk' oozed out, and when the key groove was filled with golden liquid, everyone present stood up.

Almost two hours, two hours later, it finally stopped.

"Solidified!" Huang Xiao noticed that the golden liquid began to condense, and there was no longer that flowing feeling.

"Click~~" There was a sound in the stone wall.

"This stone door is about to open!" there was only one thought in everyone's minds.

With the sound of clicking, Huang Xiao could feel that the ground, the stone wall, and the underground stone chamber were all shaking.

"It's not going to collapse, is it?" Wan Qingteng shouted.

"What, are you scared?" Huang Xiao asked in a cold voice.

"Hmph!" Wan Qingteng ignored Huang Xiao, he knew very well why Huang Xiao would target him, it was because he killed Mu Yi himself, he knew this.

In fact, this thought flashed in everyone's hearts, will such a big movement make this underground stone chamber collapse, although they are all masters, but to be buried in such a deep underground, I am afraid that it will be ten deaths. (To be continued......)