Before Chen Anran went to Li Weichang to escort her, he had asked Yahuan Ruyi to inform the housekeeper to bring the key to the treasury and wait for her. When the two of them arrived at the door of the treasury, they saw Steward Li waiting there. Steward Li saw Chen Anran coming, hurriedly saluted, and then turned around to open the treasury.

Chen Anran walked straight in with comfort, crossed the cubicle he had seen yesterday, and walked inside. "Royal Reward", "Books", "Weapons" ......, came to the innermost, in the warm pearl light to see the innermost compartment door written "Ancestral Treasure Room", under the line of small words "Late descendants, destined to enter", suddenly there is a kind of warm feeling, as if someone is smiling at her beckoning and waiting for her to enter. Chen Anran raised his hand to push the door, hey, the door did not move at all, unlike other compartments that can be entered by pushing the door, it seems that this compartment is a little strange. Chen Anran observed the door of the compartment and found that there were two ring-shaped depressions under the small characters, Chen Anran felt that the emerald bracelet on his wrist was gradually heating up, and his heart suddenly brightened, he took off the bracelet and put it into the depression on the door, the bracelet seemed to be sucked in, three seconds later, the left and right bracelets emitted a green light, intersecting in the center, the door of the compartment slowly opened, Chen Anran's master and servant stared at this miracle with wide eyes, the green light disappeared for a moment, and after a short period of stunned, Chen Anran took off the bracelet and stepped into the door, The door has been opened, there is no reason not to enter, the ancestors should not harm her, right? Yahuan Shu Xin was not at ease, and wanted to follow in, but when she arrived at the door, she was pushed back a few steps by a force, Chen Anran turned around and gave Shu Xin a reassuring look, nodded comfortably, and stood outside the door waiting. The door of the cubicle slowly closed behind Chen Anran, saying that he was not afraid was fake, such strange things have only been seen in movies, even Chen Anran, who has a lot of experience, has never encountered this situation.

Years of agent training in his previous life made Chen Anran develop the mental quality of Taishan collapsing forward and not changing color, and quickly calmed down, his sharp eyes scanned the entire compartment, this compartment was different from other compartments, more like a reception room, there was a wooden coffee table in the middle, on which was placed a game of chess, and there was a chair on the left and right sides of the coffee table. Other than that, there was nothing else, and the walls were empty all around.

Chen Anran walked towards the remnant chess, and saw that it was the most famous "Seven Star Gathering"! In her previous life, she often played chess with her grandfather, and practiced the four famous chess endgames countless times. Chen Anran somewhat understood what the ancestors meant, knelt down facing the ancestor's top position, kowtowed three times to show respect, and then raised his legs to sit on the chair at the lower position, and walked away with the chess. In less than five minutes, the endgame ended and Chen Anran won. Just as Chen Anran dropped the last shot, there was a sound of mechanism moving from the coffee table under the chessboard. After a while, the chessboard fell, and a delicate rectangular wooden box rose.

CHEN ANRAN OBSERVED THE BOX, WHICH WAS ABOUT 60 CM LONG, 50 CM WIDE, AND 50 CM HIGH. What's inside? Martial arts cheats? A rarity? Treasure maps? How do I open it? She circled around the box and found a nine-link mounted on one side of the box! If you want to open the box, you have to open the Nine Rings first! I'll it! Ancestors, you are too talented! Nine in a row, you too! I'm very close to you, and so will you, haha! Chen Anran felt a little proud in his heart, an important thing to be an agent is that his fingers must be flexible, otherwise how to open various password locks to steal information. At that time, one of the subjects that the coach trained them was to solve the nine-in-a-row within the allotted time.

The solution of the nine-link is actually the counting process of binary, and when it is full, it is the 101010101 in binary. It takes a total of 340 steps to unlock the nine rings, as long as the upper or next ring is counted as a step, not sliding on the frame. The untying and attaching of the Nine Links is a pair of reverse processes. It takes more than three minutes to unravel the nine rings as fastest, Chen Anran's fingers flew up and down, and it took less than five minutes to untie the last ring, with a click, the wooden box opened, and the top inside was an old piece of paper, which could also be said to be a letter, Chen Anran picked it up and read it, the content was probably very fortunate that such a smart junior opened the box to get treasures, these treasures include a secret book for cracking the hidden art of the East China Sea, the Gu technique of the Southern Rain Kingdom, the Meishu technique of the Xisha Kingdom, and the ice technique of the Northern Snow Country, and four orbs with special functions, A white Hidden Breaking Bead can break the hidden art of some high-level hermits; A blue broken Gu bead, within a zhang Gu worm did not dare to approach; A purple broken pearl can keep a clear mind and not be bewitched by charm; A red ice-breaking bead, worn within three feet of the body, the ice technique does not work. There is also a concealed weapon that fires darts in quick succession. After introducing the treasures, the ancestors finally put forward hopes and requirements for this intelligent and capable outstanding junior, that is, to be loyal to the monarch and love the country and protect the family for the people. After reading the letter, Chen Anran was very happy in her heart, her ancestors were really good to her, and gave her such a good self-defense baby, she would dare to go out of the house and wander around in the future! After inspecting the four orbs and seeing that the shape of the hidden weapon was like a pistol, her heart blossomed, this weapon was hidden and handy!

Today's harvest is really big, thank you ancestors, I'm going back! As soon as Chen Anran picked up the box, the door of the compartment automatically opened slowly, and Chen Anran gave a thumbs up to the old ancestor. Shu Xin was still waiting anxiously outside the door, walking back and forth, seeing the young lady coming out, her eyes lit up, Chen Anran smiled at Shu Xin, go back! The master and servant returned with a full load.