The mechanism was opened, and the samurai tomb in the Hanning Hall moved horizontally to both sides, and it turned out that two buttons had to be pressed together for the mechanism to take effect. Shui Rulong didn't dare to move, for fear that there would be some hidden weapons flying out of the tomb, until the two warrior tombs slowly moved away, and after they stopped moving, Shui Rulong dared to come to the tomb that was moved away, and observed what was going on in the tomb.

From the outside, each tomb is two zhang wide, more than four zhang deep, there is actually a stone staircase next to it, the water is like a dragon holding the night stone in his hand, pulling out the knife, carefully poking the stone steps to go down, for fear that there is a trap pit, accidentally turn down but it will be troublesome. Fortunately, there was no harm in going down, and there was a platform in each of the two burial chambers, on which were placed black coffins, which were slightly larger than the usual coffins, but both lifted the lids, and there were no corpses in them, only black powder.

Shui Rulong carefully grabbed a handful of powder with his hand and pinched it in his hand, but found that it was iron powder. Shui Rulong was a little surprised, since it was hidden in this tomb, it was definitely not an ordinary iron powder. Yulong Xingkong heard that Shui Rulong accidentally opened the cemetery, and also ran over to see the excitement, but saw Shui Rulong grabbing iron powder in the coffin and looking left and right there.

Yulong Xingkong jumped into the tomb from the platform, jumped directly on the platform of the coffin, and also reached out and grabbed a handful of iron powder, took a closer look, was surprised, and said loudly: "Oh, I can pick up a treasure now! This is goblin iron powder! Oh my God, so many goblin iron powder, now developed, this toy can't be bought with gold and silver! When refining knives and guns, add a little into them, and the toughness and strength of knives and guns will be greatly increased!"

Shui Rulong smiled and asked, "Eh, how did you know this thing? Then according to what do you mean, this art is the best quality to build swords? Then let's go out and build a few swords and swords, wouldn't it be able to compete for the top ten weapons in the world?"

Yulong Xingkong looked at the goblin iron powder, his eyes lit up, and said: "It's naturally good to build a sword, but what a waste it is! As long as you add a small spoonful when making an ordinary sword, it is enough to create a sharp blade that blows off your hair! What kind of person is this, hiding such a treasure in a coffin in the tomb? Heaven and Earth Hero? When is this hero?"

Shui Rulong began to look around in the tomb, and found that there seemed to be a trace of a door on the wall inside the coffin of the tomb. Inside the door is a secret passage, Shui Rulong hurriedly held the luminite stone to the inside of the dark passage, only to see that the secret passage is more than one person high, more than five feet wide, leading to the deeper part of the cemetery, but I don't know how deep.

Shui Rulong turned around and said: "Xingkong, you kid bring the Xuantie rod and open the way in front, your weapon is long and strong, if there is any hidden weapon in front of you, you can also dispose of it!" Yulong Xingkong nodded, came to the door with the Xuantie rod, dodged sideways, and motioned for Shui Rulong to dodge as well, and Shui Rulong really flashed to the side.

Yulong Xingkong poked the ground inside the secret door with the iron rod in his hand, only to hear the sound of crackling, and dozens of crossbow arrows came out of it, all of which were nailed to the stone platform of the coffin of the tomb, and the crossbow arrows sank into the stone three or four inches deep. Shui Rulong walked over and looked at this crossbow arrow, sticking out his tongue, oh my God, this crossbow arrow shot three or four inches deep into the stone, what a great power it must be! If this big grin walked in, it would be shot into a sieve directly.

Shui Rulong used all his strength, pulled out a crossbow arrow, and scolded with some horror: "How ruthless must the person who designed this mechanism! If you go in directly, you will definitely be beaten into a piece of rotten meat!" Shui Rulong hid to the side again, Yulong Xingkong was silent, and poked the ground at the door with the big stick in his hand, and sure enough, dozens of crossbow arrows were shot, Yulong Xingkong was a little angry, and kept poking the ground in the dark passage door with the big stick in his hand, and saw that there were crossbow arrows shooting out of the dark passage. The stone platform under the coffin of the burial chamber was riddled with holes.

After about six or seven rounds of shooting, no more crossbow arrows were fired. Yulong Xingkong didn't rush in, so he asked the soldier to move a stone outside and threw it into the dark passage, and with a bang, a flap turned over, and there was a rotating blade on it, flashing with cold light, and it was extremely sharp at a glance, and whoever stepped on the flap would definitely be injured by the blade. Shui Rulong couldn't help but scold again, the designer of this secret path is really ruthless!

Yulong Xingkong lifted the black iron stick, drove the stick away from the hand with the qi machine, and knocked on the flap, and with a bang, the flap really turned over again, but the steel knife on the flap obviously lost his temper after touching Yulong Xingkong's stick. Yulong's big stick is made of dark iron, ordinary weapons can't help it at all, even Tang Jiusheng's Seven Feelings Sword can't take any advantage. The people who forged this black iron stick back then belonged to the kind of craftsman who was clumsy.

It took three years to build this black iron stick, and this big stick is an extremely strong weapon nemesis, and the ordinary sword slashes at this black iron stick and absolutely breaks off on its own. Although the blade on the flap is sharp, where can it cut this black iron stick? Yulong Xingkong kept driving this big stick to hit the flap, and soon the knife on the flap was notched, and finally broken.

Yulong Xingkong slowly stepped into the dark passage, and the atmosphere did not dare to take a breath, holding the luminite stone in his left hand to illuminate, just kept knocking on the ground with a stick, and sure enough, when he knocked ten steps away, there were suddenly bald and shirtless iron men on both sides of the dark passage stood up, and the upper fists were all beckoning the head, but the lower side used his feet to attack the crotch of the person. Yulongxing airlifted the full qi machine, and poked the iron man's fists and feet with the black iron stick in his hand, and in a short time, he beat more than a dozen iron men on both sides of the dark road into scrap iron.

Shui Rulong applauded: "Good job!" Yulong Xingkong shook his head, signaling Shui Rulong not to come in first, and then Yulong Xingkong held the night stone in his left hand and a big stick in his right hand, and walked forward tentatively, and continued to walk into the depths of the dark passage, but he didn't expect it to be unimpeded since then, and he didn't find any hidden weapons.

Yulong Xingkong walked and walked, and suddenly saw a small thing shining on the ground, Yulong Xingkong carefully bent down, and used the luminite in his hand to shine on the thing on the ground, but found that it was a golden key. Yulong Xingkong is a little strange, what is the key in the depths of this dark passage for? Yulong Xingkong knocked on the ground nearby with an iron rod, and found nothing abnormal, so he carefully picked up the golden key.

There are more than ten zhang further forward, but at the end of the dark passage is a stone door, there are seven keyholes on the stone door, but only two have traces of key insertion. Seeing this scene, Yulong Xingkong couldn't help sighing, if his daughter-in-law or father-in-law was here, it would be easy to get this door, the Su family was a thief family, how could such a door stop the father and daughter of the Su family?

Yulong Xingkong looked at the two keyholes with traces of the key, and couldn't help but be in a dilemma, there must be a mechanism if they were inserted wrong, but they have all come here, can they not be inserted? There must be some shocking secret hidden behind the door, maybe the secrets of this small manor, small palace, gold and silver treasures and this tomb are recorded in it. With such a seductive magic attracting people, how can you not turn it on?

Shui Rulong shouted outside, "Okay, is it over?"

Yulong Xingkong replied: "Don't come in, there may be a mechanism here!" Yulong Xingkong turned his heart sideways, inserted the golden key into the keyhole below, twisted it to the left, did not move at all, and then twisted it to the right, and the stone door moved. Yu Longxing's hollow head was beating wildly, for fear that there would be some hidden weapons inside. Yulong Xingkong slowly pushed the door inward, but there was no movement, and the stone door opened silently. Yulong Xingkong let out a sigh of relief, as long as he didn't trigger any deadly mechanism.