[The new book is about to set sail, and we need everyone¡¯s strong support. Please collect, recommend, and evaluate. Whatever you can come, please come. Thank you, Laoyue! There will be another update tonight! ¡¿ Only his father and the old housekeeper have the keys to the treasure house of Han Mansion. Even if Han Yu wants to enter it, he needs the permission of the old housekeeper. When Han Yu found the old housekeeper, he saw that he was helping to train some guards of the Han Mansion. Most of these guards were elementary body refiners, and only a few had reached the level of intermediate body refiners. As for the advanced body refiners, those Basically, they are some of the leaders of the Han government's guards, and they are not here. These people are basically the guard force of Han Mansion. Perhaps with the power of these guards, they can be invincible and sweep everything in the entire Rock City, but compared with the behemoths of the Li family in White Tiger City, they are simply insignificant. At this time, the old butler also discovered Han Yu, hurriedly stepped forward, smiled slightly and said: "Master Yu's complexion seems to be much better. It will take less than a few days to fully recover. By the way, Master Yu is looking for the old man." Is there something wrong, slave?" "I want to enter the treasure house to find some medicinal materials, so I want to ask the old housekeeper to open the treasure house." The old housekeeper nodded slightly. Although the treasure house is very important to the Han family, as the young master of the Han family, he is naturally qualified. After entering, under the leadership of the old housekeeper, they quickly arrived at the treasure house. The treasure house of Han Mansion is hidden underground, with a long passage. The door of the treasure house is a huge stone door weighing more than a thousand kilograms. Even a master of body refining cannot break it with brute force. This shows how much the treasure house has to Han Mansion. It's important. More than ten years ago, Han Sheng, the head of the Han family and Han Yu's father, came to Yancheng with only the old housekeeper and the still-baby Han Yu. In just over ten years, the Han family was built into Yancheng. The first major force. The contents of this treasure house are various treasures collected by Han Sheng over more than ten years. The old housekeeper took out a key from his arms, twisted it slightly, and heard the roar of the stone door. Then he slowly opened it, revealing a huge secret room inside. This was the Han Mansion's secret room. A treasure trove. At a glance, Han Yu saw that the treasure house was full of dazzling arrays, with some rare treasures everywhere. In addition to those dazzling gems, there were even more swords, guns, and armors, almost filling half of the treasure house. Although Han Yu came here to look for medicinal materials, he was also interested in these swords, guns and armor, so he stepped forward and searched carefully one by one. The old housekeeper smiled slightly and said: "These are collected by the head of the family with great effort for more than ten years. Some of them will be coveted by even the strong masters of body refining." Han Yu was undecided in his heart. In his previous life, he was a powerful man who was superior to the master of body refining. How high is his vision? Therefore, even if these treasures can be called treasures in the eyes of the body refining master, they are nothing to Han Yu. At a cursory glance, none of the treasures here made Han Yu's eyes shine, but if he thought about it carefully, it was normal. Han Yu measured these treasures with the eyes of a powerful person, so naturally there were no treasures that could. What made Han Yu look at him differently was that, after all, Han Sheng, who collected these treasures, was only a strong body-refining master. "Master, aren't you looking for some medicinal materials? There are many precious medicinal materials in the box here, even some that are hundreds of years old." The old housekeeper pointed to the other side of the treasure house and said, at the other end of the treasure house, Han Yu did see hundreds of boxes containing various rare medicinal materials. However, Han Yu did not rush to find the medicinal materials, but walked towards the place where some armors were placed. Just now, when Han Yu glanced casually, he actually found a flickering light coming from a piece of leather armor. reflected. Out of curiosity, Han Yu got closer and took a closer look, and then discovered that there was something unique about this leather armor. It was as thin as silk, but it felt as smooth as satin and very soft. This leather armor is as light as tulle and made of extraordinary materials. Even Han Yu has difficulty identifying what kind of material it is made of. "This leather armor is interesting, steward, where did this leather armor come from?" Han Yu asked the old steward. The old housekeeper looked at the leather armor carefully, then showed a wry smile and said: "Master, the origin of this leather armor is quite extraordinary. When the owner of the family saw a dying man on the way to Yancheng, he felt compassion for him. , rescued him, and found that this man's bones were almost completely broken, and it was really a miracle that he was still alive. " "This man is also a powerful body-refining master, but he managed to hold on despite being so seriously injured. It took more than ten days for him to die. Later, the head of the family saw this strange leather armor on this man. It was as light as tulle, as smooth as silk, and very light.So I collected it. " "However, the owner of the house also tried it later. This leather armor was just gorgeously made. It was flashy and had no protective effect. When the force hits the body, it cannot remove the force at all. It is not even as good as some low-level armors. . Later, the master of the house kept this leather armor here. If the young master hadn't asked about it, the old slave would have almost forgotten it" "The bones are broken and it is still alive, and it still holds up for more than ten days? " Han Yu also has a strong interest in the owner of this leather armor. His bones are broken, let alone a master. Even if he is a powerful person, Han Yu knows that he will never be able to sustain it for more than ten days. Unless , the other party is not a simple body-refining master Thinking of this, Han Yu seemed to have a guess in his mind. His expression gradually became serious, and his eyes when looking at the leather armor became cautious. "This one. Are leather armors really flashy? Such beautifully crafted leather armor cannot be just a decoration, or it cannot be used by ordinary people! " Han Yu gently stroked the leather armor with his hands, and many chaotic thoughts flashed through his mind. At this moment, Han Yu closed his eyes and groped the leather armor inch by inch, very carefully. The old housekeeper next to him didn't know what Han Yu was doing, but he saw Han Yu's solemn look, so he didn't bother him. "Suddenly," Han Yu suddenly opened his eyes, his eyes flashing. Seeing Han Yu's disbelief, the old housekeeper couldn't help but asked: "Master, what did you find?" " After a long time, Han Yu gradually calmed down. He breathed a long sigh of relief. He did not answer the old housekeeper's words directly, but asked in a deep voice: "Old housekeeper, you just said that your father saved the man. You left this leather armor, but also some other things? " "something else? "The old housekeeper recalled it carefully, and finally patted his head, with a smile on his face and said: "By the way, the head of the house did indeed find a box from the other party, which contained a transparent crystal. The stone, but I don¡¯t know what it does, it has been kept in the treasure house all these years. " After that, the old housekeeper took out a palm-sized wooden box from a dusty shelf. Perhaps because it had not been touched for many years, the wooden box was also covered with dust. "Master, this is it. What the head of the family got from that mysterious man. " The old housekeeper handed the wooden box to Han Yu. He also looked at Han Yu expectantly. Maybe Han Yu really knew what treasure was inside. Han Yu carefully took the wooden box and took a deep breath. , slowly opened the wooden box. When he opened the wooden box, Han Yu's eyes froze slightly, and he almost held his breath. As expected, there was a stone as big as a baby's fist in the wooden box, and the stone was whole. It is as transparent as crystal and looks very beautiful. But if you look closely, you will find that there are some obvious differences between this stone and crystal. Han Yu opened his eyes wide and even took a breath. Yu's hands trembled with excitement. "It's actually this treasure" Han Yu murmured to himself. He recognized the treasure in the wooden box. This was really shocking. Han Yu couldn't help it. I didn¡¯t expect that there would be such a treasure in the Han Mansion¡¯s treasure house. ¡°Master, do you really know this treasure? What kind of treasure is this? The owner of the house and I have been playing around with it for many years, but we don¡¯t know what it does. We thought it was a decorative gem. " The old housekeeper also had a look of curiosity on his face. After a long time, Han Yu calmed down his excitement. He glanced at the old housekeeper and then whispered: "I may know this treasure, but I need to take it back and study it carefully. , and the leather armor, I want to take it with me too. " Han Yu said with an unquestionable tone, and the old housekeeper also nodded and said: "The master of the house has already given instructions that the young master can use the things in the treasure house at will, and the young master can naturally take away these two treasures. " After hearing the old housekeeper's agreement, Han Yu put the wooden box and leather armor into his arms, and then hurriedly left the treasure house. Looking at Han Yu's figure, the old housekeeper's eyes were a little deep, and he murmured in a low voice. He said: "Is it possible that the young master really knows these two treasures? ¡± The old housekeeper felt that since Han Yu woke up, he seemed to have become a bit mysterious and a bit difficult to figure out