Thinking of what Lu Miaozi had said, Lin Chen squatted down and slowly twisted the knob to the left, when the twenty-first moment passed the red dot, there was a slight abnormal sound, if Lin Chen hadn't been secretly paying attention, he would have missed it.

At this time, Lin Chen stopped writhing and pressed the knob, only to hear a crisp sound of "yes".

Then Lin Chen twisted the switch back in the opposite direction, and when it reached forty-seven degrees, the abnormal sound started again, and when he pressed it, there was another machine sound. Next, Lin Chen kept twisting the knob according to the knowledge imparted by Lu Miaozi and kept pressing it.

When the knob twisted to the right for the sixth time, Lin Chen pressed it again, and at this time he only heard a "click", obviously the lock had been opened.

At this time, Lin Chen secretly breathed a sigh of relief, this heaven and earth lock is complicated and abnormal, Lin Chen needs to be careful even if he knows the mechanism, and the spirit consumed is not ordinary.

Lin Chen stood up, brushed off the dust on his body, and then pressed his hands on the door and pushed hard.

The steel door moved inward, revealing a small chamber only ten paces wide, with a well-like facility in the center of the chamber, and a large winch on the well, on which a small iron chain as thick as a child's arm was rolled.

Lin Chen walked into the room, there was a well-like facility in the center of the small room, and there was a large winch on the well, and a small iron chain as thick as a child's arm was rolled on the plate.

Lin Chen stepped forward and turned the winch, the iron chains on the disc continued to increase, and the other end was obviously connected to the arrangement of the wheel axle, which only allowed him to twist the chain inch by inch.

"Card"! The chain could not be twisted again. At this time, Lin Chen hurriedly locked the twisted handle.

After waiting for a long time, there was a sudden "rumbling" sound like thunder from the depths under his feet, and Lin Chen was overjoyed. It's done.

The sound of "rolling" sounded in a row. The switch to the treasure trove has finally been activated. Two interlocking walls separating the southwest and northeast axes were opened at the same time. A secret passage to the treasure trove of the Eastern Side is revealed.

Lin Chen made another move in this room before walking into the corridor.

This time, Lin Chen was not as cautious as before, because there were no traps in front of him.

Lin Chen walked through the corridor and came to a circular stone room, with a circular stone table in the center, eight stone chairs, and a detailed map of the treasure house painted on the surface, showing the relationship between the treasure house and Chang'an City on the ground.

This circular basement has four other ordinary wooden doors. Each leads to four treasure rooms, with flint, flint, and paper coals under the tables to light the eight wall lamps evenly distributed across the walls of the surrounding chambers.

After the lights were brightened, Lin Chen searched room by room, and was amazed, although Lin Chen had already expected it, he was still shocked.

There are four stone chambers, each of which is as wide as 100 paces, three of which contain weapons, and one of which hides treasures mainly of gold. All weapons. They are all packed in special oilcloth bags that are anti-corrosion and placed in thousands of sturdy wooden boxes. Rough estimates. There are more than 3,000 powerful bows and countless arrows.

Other armor, knives, guns, swords, halberds and other weapons, even more than tens of thousands, enough to assemble a strong force of more than 10,000 people, Yang Gong's treasure house, it is not just a matter of saying that it can compete for the world.

When the two returned to the stone table, Lin Chen's mood had calmed down, although there were many weapons and treasures, but these weapons and treasures were not his goal.

After taking a closer look at the stone table, Lin Chen grabbed the edge of the table with both hands and pulled it up. The table rose two inches with a soft thud. Lin Chen turned to the left, and there was a sound of wheel grinding under the round table, and the floor next to the table sank, revealing a narrow space inside.

Lin Chen stretched out his hand and sank, weighing about a hundred pounds, but for Lin Chen, this weight was naturally not a problem. At this moment, Lin Chen's mind was full of bloody and terrifying situations, and his ears were even more like hearing the screams of thousands of unjust souls asking for their lives, Lin Chen's eyes flashed, and all the abnormalities dissipated, fortunately, he had already obtained this evil emperor relic, otherwise he would really not be able to bear it under the sudden attack.

No wonder Tianmeng attaches so much importance to his Evil Emperor Relic, I'm afraid it is the only Evil Emperor Relic that has been brought out.

Lin Chen grabbed the handle of the copper pot and took it out. Lin Chen let go of his left hand, and at this time, the "click" sound sounded continuously, and the stone table returned to its original state.

Lin Chen's face was full of indescribable joy, this trip to Chang'an was complete

With the things in hand, Lin Chen walked towards the entrance of the secret passage leading to the outside of the city, and the instructions left by Yilu Miaozi opened the hidden door of the secret passage, first there was another connected secret room, and the other side of the secret room was the entrance to the secret passage outside the city.

In the light of the fire, eight mahogany boxes of various sizes were placed in a small room that was only one-eighth the size of the adjacent library.

Open the lid of the first box, there are several sets of neatly folded clothes inside, pick it up and take a look, it is just the clothes that ordinary business travelers are used to, and the handmade materials are not outstanding, needless to say that it is for Yang Su to flee to cover people's eyes and ears in an emergency, this guy is really thoughtful. There were two masks under the clothes, and Lin Chen knew at a glance that this was from Lu Miaozi's hand, and he was unceremoniously in his pocket.

Then Lin Chen opened the other boxes one by one, two boxes are rare treasures that are truly priceless, dazzling, and the other five boxes are all kinds of weapons, no matter a knife or a shield, they are all famous, it is obvious that Yang Su treasured the weapons of the past dynasties, let one of them, and it is also a treasure that martial arts practitioners dream of.

Lin Chen was overjoyed, he had enough of the pain of not having a weapon in hand, and he couldn't look down on ordinary long swords, so he could choose a suitable one.

Lin Chen chose left and right, and chose a simple long sword, this sword was nameless and inconspicuous, but it was a divine weapon.

With the nameless long sword on his waist, Lin Chen walked to the entrance of the secret passage leading to the outside of the city, and under the light of the fire, two railroad tracks stretched out, and more than ten iron car boxes were parked on the tracks, each with ten wheels, with a sturdy structure that could hold heavy loads.

This railroad track is used to transport treasures outside the city, and this thing Lin Chen can't use it, so it can be left for his apprentices, so Lin Chen didn't destroy it.

Lin Chen turned around and glanced at the treasure house, sighed, and then held the copper pour containing the Evil Emperor's relics, and then walked out along the secret passage.

This trip to Yang Gong's treasure house went well, Lin Chen was very happy, the next step was the sword test of the three great grandmasters, Lin Chen was looking forward to this, but before that, Lin Chen planned to go to Bashu, with the great method of changing the day, he could fight with the three great masters without scruples

A few days later, under the city of Chengdu, Lin Chen's eyes wandered, this was the second time he came.

Chengdu is a big city in the land of Bashu, one year into Yi, two years Chengdu, because of the name of Chengdu. In the autumn of the ninth year of King Huiwen of Qin during the Warring States Period, the King of Qin sent doctors Zhang Yi and Sima Cuo to lead a large army to attack Shu, annex Shu County, and take Chengdu as the county rule. The following year, the King of Qin accepted Zhang Yi's suggestion to build the county seat of Chengdu. (To be continued.) )

PS: Three monthly passes plus one more, I have always remembered, thank you Luhan Tianhe for the reward and the monthly pass of Feige in the North!