After a long and arduous search, they had come up with two heads. They were shocked as they saw a square metal box inside the hole dug by Big Beard.

"Didn't you say that someone had a head? Why is it a box? "

Long Xiaowei frowned and asked.

Big Beard jumped out of the pit, pointed at the square box and laughed: "Look at the size of this iron box, it's square enough to fit a person's head, and it's hiding at the eye of the horse, so I determined that it must be a head, the reason why Wei Cai hid the head is because she doesn't want me to open it."

Lin Yiyuan shook his head slightly, "It's not that simple. Since a head has indeed been dug out from the eye of the horse, it means that Wei Cai had already expected us to discover this place, and he must have some other purpose for doing so."

Lin Yiyuan asserted.

The Descending Division seemed to have thought of something as she asked Lin Yiyuan if the Nine Palace Killing Formation could be set up with ten gates.

"With '9' as the base, of course there are nine gates. Now that the tenth one appears, it can only mean one thing, and one of them must be fake. It's just that this person's head is the same, so the only problem can only be this iron box."

Lin Yiyuan speculated as he stared at the big box in the pit.

"It doesn't matter if it's real or fake. We'll know once we open the box."

As the big bearded man spoke and was about to go down to get the box, he was stopped by Master A Zan with his staff before he could even step out. The big bearded man had a face full of doubt: "Master, what are you doing?"

Master A Zan raised his staff and pointed towards the side of the box, saying that there was a Yin Yang Lock on the box. Since there was a lock, then there must be a key, if he forcefully opened it, it might cause trouble, so he decided to wait for Master Lin to take a look first.

The iron box was dug out by the big bearded man, and he had already looked at it carefully, there was no lock at all on it, only a circle of patterns, similar to the engravings on a compass. When he heard that it was a Yin Yang Lock, he was startled, turning his head to look at the pattern on the box, but was unable to connect it to the lock.

"Master wants you to see if you can open that Yin-Yang seal first."

The bearded man explained.

Lin Yiyuan nodded and went down into the pit, crouching down to examine it closely. The pattern on the side of the iron box was indeed the same as on the compass, arranged by Taiji Yin Yang, Eight Trigrams xunate, Heaven Dry Branch, Twenty-Four Directions, Twelve Lives Shao, Twenty-eight Night Division, and 365 Days. It was recorded as an inscription according to the map of the treasure trove.

"To actually use these, Wei Cai is truly a knowledgeable guy!"

Before seeing the fine lines, Lin Yiyuan did not have any special reactions, and now that he had identified the origin of the pattern, his heart started to stir.

Just as Lin Yiyuan was thinking about it, the few people on the ground all held their breaths, waiting for him, Pu Zhana crouched down and pointed at the iron box, gesturing with his hands, asking about the origin of the pattern and whether it could be deciphered.

Big Beard translated while Lin Yiyuan laughed: "Tell him, I can give it a try, all of you retreat for now, just in case there is danger when the time comes."

With that said, Lin Yiyuan ignored everyone. He bent his body to look at the compass, and held onto the spinning scroll slowly.

Big Beard pulled everyone else and retreated. Only Long Xiaowei refused to budge an inch, so Big Beard had no choice but to drag her and retreat.

"Yang in the yin and Yang in the yang, the rushing qi thinks it is peaceful. A man is made of earth, a man is made of gold, a man is made of water, a man is made of water, and a man is made of wood, and a man is made of fire. "To combine earth and wood, fire and metal, water and water, fire and earth before noon …"

As he turned the scroll, Lin Yiyuan's expression froze. He kept chanting and after about 10 minutes, he heard an even clearer cracking sound coming from the iron box, causing Lin Yiyuan to collapse onto the ground, he wiped the sweat off his forehead and smiled at the people in the distance.

Everyone was elated, but just as they were about to step forward to take a look, they saw Lin Yiyuan wave his hand, signalling everyone to stay away from him.

He rested for a while, then took out a piece of talisman paper and placed it on the iron box to increase his Fa Li. He then placed the talisman paper on the iron box and reached his hands out to open the box.

Just as Lin Yiyuan extended his hand out to touch the box, a whistling sound suddenly came from behind him, as though something was attacking him. Without thinking too much, Lin Yiyuan jumped out of the pit and rolled twice on the ground, squatting on the ground with his legs bent, he threw out a talisman without even looking at it carefully.

"Gym!"

With a shout, the talisman ignited with raging flames as it flew towards the direction of the large pit, only to see a severed head flying out of it, and a long string of intestines hanging from its neck, dripping with blood. The intestine was like a mess as it wrapped around the iron box and was dragged into the air by the flying talisman, and just as it was about to escape into the depths of the forest, at that moment, the talisman on the box suddenly released a dazzling golden light.

Ah … Flying Head let out a stern cry. His curled up intestines were broken into countless pieces by the golden light. The metal box fell as well.

Just as he was about to escape, not far away, Master A Zan who was the first to react, shouted and threw his staff out, the staff turned into a ray of golden light and shot towards Flying Head, the tip of the staff struck the Flying Head hard like lightning, in an instant the Flying Head turned into black smoke and disappeared.

Seeing that the crisis was over, Long Xiaowei walked over to Lin Yiyuan and asked with concern: "Brother, are you alright?"

Lin Yiyuan waved his hand: "Don't worry, I'll be fine!"

As he spoke, he had already gotten up, patted off the dust on his body, and was about to converge with the rest, but just at this time, Pu Zhana suddenly shouted out repeatedly, and circled around the huge pit, looking for something.

Everyone ran towards the big pit and surrounded Pu Zhana. Nong Lan grabbed Pu Zhana's shoulder and shook him a little, while the big bearded man at the side translated: "He said the iron box is missing …"

With that, the big bearded man reacted, his face immediately changing as he muttered to himself: "The iron box is gone? Didn't you fall down just now? "

The group searched around the large pit, only to realize that the head in the other pit was missing …. Pu Zhana was in charge of digging this pit, he had also ran over to look at the iron box earlier and did not pay attention to where he was in charge, so now that they thought about it, the flying head must have flown out of the pit earlier, and now that the flying head had been destroyed, the iron box was nowhere to be found, the both of them seemed to have a conspiracy going on.

Master A Zan looked at Lin Yiyuan.

"The Master asked if you had seen what was in the box."

Big Beard said.

Lin Yiyuan shook his head, and muttered: "No, seems like there's something wrong with the box, I guess Wei Cai intentionally placed the box and flying head, because he was unable to break it open, and so he deliberately set up such a array formation, in order to use other people's power to break it, he herself hid at the side, and would wait for the opportunity to break it."

Listening to this conclusion, the bearded man shouted in anger, "This bastard! He is using our feelings to make use of us. He is too treacherous, causing me to have wasted my time as a laborer."

The bearded man complained. At the same time, he spread out his hands, causing several bloody blisters. These blisters were the result of digging a hole just now. It was hard to avoid his resentment.