Extreme Knight

   As expected, the owner of the house took all his daily necessities away before leaving.

   After searching the room carefully and confirming that there was nothing else, Sean walked through this room into another room, in which he saw a bookshelf without books, a desk, and a chair with a backrest.

  No results, he went into the next room, this room should be a bedroom, because there is something obviously like a bed in the room, but there is no blanket on it.

  In the end, he searched the whole house, but found nothing useful. The "cleanness" of the room was beyond his imagination. Except for some things that were abandoned at first sight, there was nothing else.

   Exiting from this house, Sean entered the nearest house again, and the result was almost the same as the first house, with only tables, chairs, bookshelves, and beds.

In this way, Sean searched one house after another, and finally he came to the biggest house. The other houses had been searched, but the results were zero, not even as good as the last time. In the living area of ​​the ruins last time, he managed to get a book and a flying bracelet, but after searching so many houses in succession, he found nothing.

   Relying on the invisibility ability of the space bloodline talent, Sean walked through the door and entered the largest house.

The inside of the house is also very empty, and all that can be seen are some large pieces of furniture. Obviously, the owner of this house also took a lot of things with him before moving out. See this house now.

  The house is large and two-story, and there are many rooms in it. Sean searched carefully one after another.

  One room, two rooms, three rooms...

"Um…?"

   When he searched for the seventh house, Sean finally got something. In a desk drawer, he touched a bottle of potion that was the size of an adult\'s thumb, and he felt that there was obviously a liquid medicine in it.

Xiao En was overjoyed when he touched this bottle of potion. He had seen the powerful effect of the bottle of purple potion obtained by the Seventeenth Princess. If he could also get such a bottle of purple potion, then give it to him now The strength of the giant ominous bird will increase greatly, but when he took it out, the expression of joy on his face froze.

"green?"

   What came into view was a bottle of potion with green liquid, not the purple potion that the Seventeenth Princess got last time.

   There is a label on the green potion bottle. The label is written in the words of ancient civilization. It should record the name or function of this green potion, but Xiao En doesn\'t know it, so naturally he doesn\'t know.

   "When I go to the imperial capital in the future, it seems that I must find a linguist who can learn ancient civilizations and characters to learn ancient characters."

  Shawn shook his head, and put the bottle of green potion into the dimensional space.

  Although it is not a purple potion that can increase the strength of fierce beasts, it must be of great value. He never thought of asking the Seventeenth Princess directly, although this is the fastest way.

The reason is naturally because this will expose the ruins. You must know that this ruins not only has materials that can make superb weapons, but also has a huge medicine garden. These are priceless and cannot be taken away temporarily. Once something is known to the empire, he may not even be able to drink soup.

  Leaving this room, Sean entered other rooms one after another. He searched carefully, but after he searched all the rooms, he found nothing.

  Backing back to the first floor of the house, Sean frowned. After searching all the houses, he only got a bottle of green potion of unknown effect. This time the harvest was not ordinary.

  Especially this house, one can tell at a glance that it should be inhabited by someone with high status in the ruins. Although he got a bottle of green potion, it is still far from meeting his psychological expectations.

  Buzz!

   Unwilling to give up, he used the invisibility ability of space talent again, and then shuttled among the walls and floors of the house, wanting to see if there are hidden secret rooms such as cracks in these walls and floors.

   "There is a basement!!!"

   Soon, Sean had a surprise discovery. He found a space under the floor of a room.

   He didn\'t know where the entrance to this space was, but he didn\'t care, and entered this space directly through invisibility.

   This is a space of about a hundred square meters. The most conspicuous thing in the space is a cabinet with a volume of about two cubic meters and many drawers. On each drawer, there are ancient civilization characters that Xiao En doesn\'t know.

  Sean opened a drawer at will, and a happy expression appeared on his face, and a scent of medicine rushed to his face. Many black roots were neatly covered in the drawer.

   "Black beard grass."

Sean recognized this kind of root hair, which is a root hair called black beard grass. The trunk part of this grass has no medicinal value, but the root hair has high medicinal value. It only needs to be ground into powder to become The best healing medicine can completely save a life at a critical moment.

   I don’t know whether it’s because the roots of the black beard have been specially treated or because of the medicine cabinet. Even after a long time, the black beard has not rotted and deteriorated. Obviously, it should have medicinal effects.

   "Orange twig grass, Qingworm fruit, Heluo leaf..."

  Sean opened the other drawers, which also contained a lot of herbs, and even two of them were excellent cultivation aids.

  Wow—

   Without hesitation, the entire medicine cabinet was included in the dimensional space. The space talent has transformed into an intermediate level, and the volume of the dimensional space has increased significantly. Naturally, it is no problem to accommodate this medicine cabinet that is only two cubic meters.

Putting away the medicine cabinet, Sean walked towards other places. Soon, he found a bracket that looked like an object. There were many places on the bracket, but they were all empty. There was only one place to put With a rectangular black box 20 cm long.

   Dang Dang Dang Dang!

  Sean tapped it with his hand and found that the black box was actually made of metal. He didn\'t know whether the original color of the metal was black or it was painted black.

  Picked up the box, shook it, there was obviously something inside, he looked at the box carefully, trying to see how to open it, and soon he found that there was a hole like a keyhole on the side of the box.

   I searched around, but I didn\'t find anything that looked like a key. Obviously, the original owner of this thing didn\'t leave the key behind.

   "Forget it, put it away first!"

   Shaking his head, Sean put the box into the dimensional space and began to search.

But luck seems to be running out. After searching the entire space, there is no other gain. Use the invisibility ability of the space talent to check if there is a hidden space in this space, but I can\'t find it. Obviously this house is real. Nothing of value was left.

  Leaving this house, after searching all the houses that have been searched before through the invisibility ability of space talent, but also not finding other places like hidden compartments, Sean appeared at the end of this residential area.

Here, he did not see a passage leading to other places, that is to say, he had already explored this ruin, and his harvest this time was a bottle of green potion of unknown function, a precious medicinal material in a medicine cabinet. And a black metal box that doesn\'t know what\'s inside.

Obviously, compared with the last time, the harvest this time is really too little. After all, the value of the dozens of beast skeletons and medicine gardens that can make superb weapons last time is too high. Except for the medicinal materials in the medicine cabinet, which can be seen to be of value, the other two things have no value for the time being.

  Thinking of the black metal box that didn\'t know what it contained, Sean took it out of the dimensional space again, held it in his hand and looked through it carefully.

  The surface of the black metal box is extremely smooth, and there are no ancient civilization characters on it. Of course, even if there are ancient civilization characters, Sean can\'t recognize what is written.

   "It can only be opened violently!"

   There is no key, and Sean does not have the superb ability to open the lock, so Sean decided to open it violently.

  Thinking of this, he stood up the metal box where the keyhole was, pulled out the knight sword from his waist, and inserted the blue tip of the knight sword into the keyhole.

   Crunch!

  Sean began to infuse strength on the sword. Because he was afraid that too much force would damage the contents of the metal box, he did not infuse much strength at the beginning, only 10,000 jin.

  10,000 catties.

  20,000 catties.

  …

  100,000 catties.

After the 10,000-jin force could not open the metal box, the strength Xiao En poured into the sword gradually increased, and soon reached 100,000 jin. The strength that can leave a mark as deep as one centimeter, but the strength of this black metal box is beyond his imagination. Even with a force of 100,000 jin, it still can\'t make the metal box show the slightest trace of damage.

At the same time, Xiao En also found that there were no traces left on the ground that was padded with the metal box. This kind of ground is made of the same green material as the one in the passage. I don\'t know what material it is, but it is so hard. Obviously this Things in ancient civilizations are extraordinary. Seeing this, Xiao En decided to increase the power of each increase.

  200,000 catties.

  300,000 catties.

  …

  1 million catties.

  When the strength reached one million catties, the ground that was cushioned by the metal box showed signs of being squeezed, which obviously reached the limit of its endurance, but to Xiao En\'s dismay, the metal box still remained unchanged.

  2 million catties.

  3 million catties.

  …

  Finally, Sean stopped, not because the metal box was cut open by him, but because he had used the greatest strength so far, but there was still no way to take the metal box.

   Half of the entire metal box is embedded in the green ground, but the metal box is not damaged at all.

   It\'s a little unbelievable, but it\'s true!

"so hard!"

  Sean took a deep breath. With his current strength that can reach the legendary level of the title, he couldn\'t even open a metal box. How hard is the metal used in this box?

  At the same time, he couldn\'t help but wonder, what was in this box, it was worth using such a precious metal as a box for preservation.