Zhang Yang tried to tap it lightly with the hammer. The wall was empty, and he picked up his sledgehammer and smashed it down, and a small hole appeared in front of them.

Zhang Yang took the lead in climbing in, and stretched out his hand to pull Chen Xue up, because the entrance to the cave was very narrow, and he had to bow down at the beginning, but the further he went, the wider it became, Zhang Yang sighed secretly, he couldn't imagine that Mr. Tianchi actually built such a grand underground fortification under his house. How did he do it? Can you be unaware? Zhang Yang said in a low voice: "What is written on the text you saw just now?" ”

Chen Xue said: "When Mr. built this house, he just wanted to dig an ordinary storage room underground, but after digging down, he found that there was a hole below, and it was his friend who designed this house, so the two have always kept this secret, and now his friend has passed away, and no one in this world knows this secret." ”

Zhang Yang said: "What is down there?" ”

Chen Xue suddenly stopped, and she heard the sound of gurgling water.

Zhang Yang also heard the sound of water, and further forward, a winding stream appeared in front of their eyes, a little fluorescence rose in the darkness, and fireflies dotted the dark underground world like stars. A butterfly living in the dark flickered with fluorescent flickering wings and came to Chen Xue's side, the fluorescence flickered and disappeared with its beautiful wings, and Chen Xue's pretty face kept changing in the light and shadow.

Another fluorescent butterfly fluttered in, and two butterflies fluttered around Chen Xue. seems to compete with Chen Xue for beauty.

With Zhang Daguan's well-informed, he didn't expect that there was such a wonderful world hidden underground.

A beautiful nebula swirls in the darkness ahead. Take a closer look. But it is composed of thousands of fireflies, two butterflies flew into the queue of fireflies, the fireflies suddenly scattered, with the change of the trajectory of these beautiful creatures, the darkness combined a breathtaking beautiful picture.

Chen Xue said softly: "It's so beautiful! ”

Zhang Daguan's eyes looked at Chen Xue's incomparably beautiful face, and he praised from the bottom of his heart: "It's so beautiful!" Even this guy realized that his resistance to beauty was almost zero, and silently reminded himself that he should adopt his heart.

The two of them walked more than a hundred steps along the stream, and the water in front of them became wider. The streams that flowed from all directions converged into a tea underground river, and when he walked here, Zhang Daguan couldn't suppress his curiosity, and there was a single wooden pill docked on the bank of the river. I don't know how long it was there, Zhang Yang reached out to drag the boat, but he didn't expect that with a little force, the boat would completely fall apart.

Chen Xue said: "Come back later!" ”

Zhang Yang said: "You go back first, I'll swim along this river and see where it leads?" ”

Chen Xue hesitated for a moment and said, "You have to be careful. There shouldn't be any monsters in this underground river! ”

Zhang Yang smiled: "How is it possible, do you want me to send you back first?" ”

Chen Xue shook her head and said, "I'll wait for you here."

Zhang Yang took off his clothes, Chen Xue turned around, Zhang Daguan took off only one pants, and then jumped into the underground river, and the fireflies and butterflies in the air also flew over with him. The two butterflies flew even lower than the water.

The river is very cold, although it is already the spring season, the underground world still does not feel the seasonal changes in the outside world, when Zhang Yang swims forward, the fish swimming at the bottom of the river are also alarmed by him, because these creatures live in the dark and lightless underground, so most of them have phosphorescence, the water flow in front of them suddenly became turbulent, Zhang Daguan has not had time to react, he was swept down by a turbulent current, but it is an underground waterfall, fortunately, the drop is not big, at most five meters high, he can not do any damage. Zhang Yang didn't dare to be careless, he went down against the stone wall, walked forward more than 20 meters, and found that the stone wall was uneven, with a hand lamp, there seemed to be traces of swords on it, the surrounding water was very shallow, just not to Zhang Yang's knees, but the water was still turbulent, he looked up, but saw two deep sword marks not far above his head, ordinary people would not be surprised if they saw it, but in Zhang Yang's opinion, these two sword marks are really shocking, the length of the two sword marks is more than two meters, It is impossible to cut such traces with the advantage of the sword alone, it should be the sword qi inspired by the internal force from the sword body, Zhang Yang in the world really can't imagine who has such a ability, even if it is the Great Sui Dynasty, there are only a handful of people who have such magical powers.

Zhang Daguan climbed up along the stone wall, illuminated the opposite stone wall with a hand lamp, but saw that there were dozens of round holes on the stone wall, and cracks radiated around the round hole, Zhang Yang jumped out of the air, crossed the underground river in the air, grabbed the opposite stone wall, and he used the hand lamp to shine into the round hole, the round hole was at least more than a foot deep, and what made Zhang Yang even more shocked was that this round hole was actually pierced out by a spear.

Zhang Yang closed his eyes, and could almost imagine the tragic situation of the battle at that time

A master. Guns come and go. In this bloody battle. He soon found that there were not only two decisive battles, because there were traces of other weapons, climbing up along the gun marks and sword tracks on this stone wall, there was a platform about ten meters away from the underground river, the platform was about two meters wide and about eight meters long, and there were many skeletons scattered on it, Zhang Yang accidentally stepped on a leg bone, he picked up the vertebrae leg bone, but saw that the leg bone was cut off obliquely, the incision was extremely smooth, and there were two Bai Sensen's skulls on the edge of the platform. There is only one complete skeleton, leaning on the stone wall, the ribs have been scattered, there is a sword by his side, which is deeply inserted into the rock below, only the hilt part of the sword is exposed, Zhang Daguan was shocked in his heart. He grabbed the hilt of the sword with both hands and pulled it with all his might, pulling the blade out of the rock, and the blade of the sword let out a "Bang!" The sound of the ground, although it was old, the sword was still very sharp, and it suddenly broke free from the binding of the rock, and the resilient sword body kept shaking as if it had vitality

Zhang Yang found that this sword was irregular, it should be a ritual knife, the knife block was diamond-shaped, the half of the blade was carved with two exquisite green dragons, the first half of the blade was not decorated, only the middle protruding ridge, the blade was extremely thin, like a cicada wing, the blade was the thickest near the handle, and then evenly reduced to the tip of the knife. The curved tip of the knife is naturally combined with the cutting edge. The knife block is a diamond-shaped double dragon grabbing the pearl pattern, but the knife block is very small. The handle of the knife is made of shark skin with gold thread, and although it is old, it has not decayed. Zhang Yang held the knife in his hand, and slashed in the air, the thin blade broke through the air and made a sharp whistling sound, Zhang Yang secretly praised, it was really a good knife.

Looking down at the skeleton again, he found that there was a spearhead inserted in his heart, and most of the spearhead was inserted into the rock he was leaning on. Zhang Yang's heart was shocked, this gun actually belonged to the first gun in the world, the time of the Great Sui Dynasty. Qiu Yan and the other three are called the four masters of the Sui Palace, and later Jin Mianxu assassinated Emperor Sui Yan, the four masters worked together to defeat Jin Baixu, it is said that Jin Mianshu was killed by them, and Qiu Yan and another master of the cloud arrow boy Chu was responsible for chasing and killing Jin Mianxu's helpers, and then he was nowhere to be found, I didn't expect to see Qiu Yan's weapon here, there is a spear head naturally has a gun shaft, the gun barrel should be wooden, after more than a thousand years has been weathered into ashes, so only this snow bright spearhead mouth is left, these bones belong to Jin Xiaoshu and several masters of the Sui Palace?

Zhang Yang looked at these skeletons and sighed secretly in his heart, he couldn't imagine that several masters would die here.

After discovering this underground world, Mr. Tianchi apparently did not continue to explore, but only buried the secret.

Zhang Yang threw a few more rusty arrows around, and presumably Tong Zichu also died here.

There wasn't much else in the cavern other than the traces of their fierce fighting. Zhang Yang found a spacious place and buried the bones of several people, after all, everyone had been citizens of the Great Sui, although the path chosen was different, but after all, they met together in the twentieth century, the villagers saw the villagers with tears in their eyes, although Zhang Daguan did not cry, but seeing that the contemporaries had turned into dust, it was inevitable to sigh and sigh in his heart. Burying them is also a slight indication for the fellows.s.

Going further down the underground river came to an end, Zhang Yang dispelled the idea of diving into the underground river to find another exit. With the knife and spearhead he had obtained, he returned to the stone chamber.

Chen Xue has been waiting for him on the bank of the river. Zhang Yang went for more than an hour, Chen Xue couldn't help but be a little worried, seeing Zhang Yang ** crawling up from the water, she hurriedly greeted him, handed him his coat, Zhang Yang smiled: "No!" ”

"What did you find?"

Zhang Yang raised the spearhead and long knife in Yang's hand.

Chen Xue said: "Let's go up first!" ”

Back in the courtyard, Zhang Yang took a bath, found clean clothes to change into, Chen Xue had already cooked ginger soup, let him drink some ginger soup to keep out the cold, in case he caught a cold.

Zhang Yang said: "There is an underground river below, the water is very fast, and there are a few skeletons, it should be that someone has fought to the death below in the past."

Chen Xue observed the long knife and said, "Judging from the technical characteristics of this knife, it should be from the Sui and Tang dynasties, which means that the bones below should belong to that era." ”

Zhang Yang nodded and said, "The only thing I can find is these two things, and there is nothing else!" ”

He unfolded the cloth bag on the table, the spearhead had already let Chen Xue wrap it in cloth, the spearhead was extremely heavy, and the tip was duck's beak, speaking of which, Zhang Yang and Qiu Yan also had some friendships back then, Zhang Yang had helped him heal his injuries, and he also had a martial arts session with Qiu Yan, Zhang Yang's martial arts were not as good as Qiu Yan, now think about it, the four masters of the Sui Palace joined forces to defeat Jin Mianshu, how powerful is this Jin Mianshu's martial arts?

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