The area with buildings was not big, and it looked more like a palace than a city. Everyone quickly walked around it, and as they had expected, they didn't find anything strange.

"Yeah, so many years have passed, even the house has turned to ashes, what else can be left?" Mei Shaofeng sighed with a very vicissitudes of life, sitting down on the ground to rest.

Because of the strong wind and sand, Mei Shaofeng tied up his white beard with a hairband and let it flutter in the wind. Although Mei Shaofeng looked lost, the beard did not make him look sad, but rather a little funny.

Qu Xiangyang and Mei Shaofeng had been together for a long time, and they had a certain empathy. He also sat down next to Mei Shaofeng and said, "If you can't find it, don't look for it. Come on, everyone, take a break and treat it as a travel adventure!"

Chu Beichen pondered over what Han Bowen had said at the time, but he didn't think so. Han Bowen had said very clearly that there should be an underground palace under the ruins, but how to find the entrance to the underground palace?

This is a headache.

Su Nian also sat down. She thought the same thing as Chu Beichen, "Maybe there is something to be said about the words on that vase!" Thinking this, Su Nian turned her gaze to Mei Shaofeng.

"Doctor Mei, do you understand the I Ching and the Eight Trigrams?" Su Nian asked Mei Shaofeng with a smile.

Mei Shaofeng immediately perked up and boasted about himself, "Of course I understand. Not only do I understand, I'm an expert in this field!"

"Then in your opinion, in this ruin, what directions do Qian three, Gen eight, Li six, and Dui five represent?" Su Nian directly asked the question in his mind. Anyway, among the people present, except Mei Shaofeng, no one knew any strange arts, so it didn't matter if they heard what he said.

Mei Shaofeng's eyes lit up, and he immediately remembered the vase Su Nian had shown him. He laughed out loud and blamed himself, "What a fool of me! I clearly saw that vase before, but now I've forgotten the most crucial thing!"

Mei Shaofeng stood up, muttering to himself, reciting a verse from the Book of Changes to calculate the direction, while walking forward and back a few steps.

Seeing Mei Shaofeng's interesting actions, the people present no longer felt tired and followed Mei Shaofeng to see what he was going to do.

Mei Shaofeng became more and more confident as he walked. Some of the Bagua directions could form effective directions, pointing to a certain house or a piece of land.

These are the valid Bagua directions. Some of the Bagua directions are invalid, and the calibrated numbers cannot appear in reality.

Mei Shaofeng has already calculated Li Liu, and the direction from the beginning to now is valid. This means that this set of numbers can really lead everyone to find a place, perhaps the entrance to the underground palace.

There are also secrets of heavenly medicine in it!

Mei Shaofeng thought so and searched faster. Finally, he came to the edge of an open space and looked into the space with some confusion. Could it be that he had come to the wrong place?

Chu Beichen stretched out his hand, signaling the people following behind to slow down, "Don't go over yet, let Doctor Mei look for it!"

Mei Shaofeng calmed himself down, calculated the direction again, and confirmed that it was right under his feet. Then he called out to Chu Beichen, "I can't see the entrance at all!"

Chu Beichen thought for a moment and pointed underground. "The original entrance should have been inside the building. Now the house has weathered away. Let's just dig in!"

Although this method is a bit crude and simplistic, it is the only way at the moment! The possibility of accidentally getting a celadon vase to guide the way like Han Bowen is even smaller than winning the lottery.