Gu Yun explained: "according to Qu Xin, this is something Yang Lu has carefully collected over the years. I guess it has something to do with the gold case, but I don''t understand what these words mean. I want to hear your opinion."

    Zhuo Qing shook her head: "I''m not sure. I''ll study it again in the evening. When will you go to see the location of the cave?"

    "I''ll be there in a minute." She and Shan Yulan make an appointment to meet at the gate of yingtianfu at noon.

    "I''ll go too." While talking about Zhuo Qing, she quickly braided her long hair. Gu Yun said with a smile, "are you sure you want to run around at this very moment?" They were forced to come home.

    Zhuo Qing rolled a white eye, cold hum a way: "do I want to stay and her big eyes stare small eyes?"? I don''t have the time. "

    Pulling Gu Yun, they rushed out of the prime minister''s residence.

    Zhuo Qing, Gu Yun and Shan Yulan meet. Under the leadership of Ao Tian, they arrive at the cave on the outskirts of Beijing. After checking all the exits outside the cave, it turns out that Qu Ze is the most convenient place to get in and out of the cave.

    There is nothing to find outside the cave. Several people walk into the cave again. The cave extends in all directions, but it''s all narrow paths. There is a cave half the size of a football field in the deepest part. It''s very humid inside, and water seeps from time to time on the wall. You can hear the sound of gurgling water clearly. If you look carefully, there is an underground river seven or eight meters wide on one side of the cave.

    Gu Yun squatted on the edge of the river, tapping on the hard stones, squinting slightly and looking at the small sand at the bottom of the river. In the cave, you can also find such small stones. Grab some and pinch them in your hands. After the stones rustle, they slowly break up in your hands. Gu Yun looks at the powder in his hands and says in a low voice, "come and have a look."

    Hearing her cry, the group gathered around and saw her squatting in front of a small pile of sand, staring at the stones in her hands seriously. Qian Jing was puzzled and asked, "just some sand. What''s the problem?"

    In prison, he has always heard how powerful the woman named qingmo is. Even Ao Tian, who always disdains to pay attention to anyone, seems to admire her. Today, he is following her to see how to solve the case. But what''s suspicious about this pile of sand and stone?

    Patting off the fine stones in his hand, Gu Yun pointed to the thick layer of sand in this section of the underground river and said, "the problem is that this is a cave formed by the dissolution of soluble rocks by water. This kind of small sand should not exist, and it seems that there are a lot of them."

    "You mean the sand was brought in on purpose." Shan Yulan squinted. Although the light was not very good, he could still see that this section of water was much higher than the river bed at the entrance.

    If you look at it carefully, as Gu Yun said, there are many small sand and stones in the underground river next to the big cave, which is obviously different from the upstream. Qian Jing squatted on the side of the river and said to himself, "what are you doing in such a remote cave carrying sand and stones?"

    Gu Yun had already guessed the cause of the matter, and said with a smile: "don''t you think it''s strange that so many people were searching at that time, but they didn''t find the carriage carrying gold. There''s nothing missing in the world. It''s just a cover up. "

    Next to the gurgling flow of water let Zhuo Qing in front of a bright, back: "here is rich in underground rivers, developed water system, itself is a good place to hide gold."

    Gu Yun nodded: "yes. As long as the gold is poured into the underground river and buried with sand and stone, it will be dug up and transported away after the wind is over, and it will be unknown. The ruts we saw at that time are not the traces left by the gold transport, but the evidence of the sand and stone transport into the cave. "

    Shan Yulan squats down, grabs the soft stones on the ground, but feels the soft touch. Maybe she has some truth in her analysis, so that she can explain how gold disappeared under the pursuit of people, but what about the evidence?

    Qian Jing obviously had the same idea as him. Looking back, Qian Jing said, "you''re just guessing. Even if it''s true, it''s three years since gold was shipped away. Some fine sand can''t prove what you said. "

    Gu Yun has not yet opened his mouth, and has already drilled through the small hole beside the cave. Zhuo Qing, who has investigated downstream, says with a smile: "that''s not necessarily true. So much gold is poured into the underground river that it is impossible to dig it clean. And this underground river is rich in water. Some small gold nuggets will flow downstream with the water. Now we should be able to find some gold nuggets. "

    As soon as Qian Jing patted his thigh, he exclaimed, "now go into the water to see if there is any gold."

    Zhuo Qing immediately nodded, looked at Qian Jing with a smile, and said, "I mean that, too."

    Her eyes made people get goose bumps. Qian Jing cried low, "don''t you want me to go down to check?"

    Zhuo Qing gently raised her lips and hummed, "shall I go?"

    "····"

    the underground river is cold, not to mention women, even a strong man may not be able to live long. Qian Jing knew that he was asking again, so he turned his mouth and slowly took off his coat, shoes and socks ·

    "poop

    Qian Jing is still dawdling. He only hears the sound of water spray. Ao Tian''s dark figure has plunged into the dark river.Qian Jing''s clothes, shoes and socks were all taken off, and he was embarrassed to stand on the bank. Zhuo Qing gave him a white look, and everyone''s eyes were focused on the figure with black clothes and silver hair in the dark river.

    Now it''s too shameful to put on clothes. Qian Jing coughed lightly and said with a smile, "my water quality is better. The downstream water depth is deeper. I''ll go there and have a look."

    No one paid attention to him. Qian Jing ran through the small hole and plunged into the underground river downstream.

    Ao Tian swam in the water for a long time before he came to the surface. Gu Yun said anxiously, "how about it?"

    Ao Tian''s face was dark. He didn''t say anything, but shook his head in silence.

    Zhuo Qing and Gu Yun have a look at each other. Are they wrong?

    Shan Yulan was confident and said, "look again. It''s easier to leave gold in the cracks of the cave."

    Ao Tian dived into the river again. Black clothes could hardly see where he was in the water. Fortunately, his silver hair reflected a little light and could identify his position.

    This time the time is longer, in Zhuo Qing some worry he had what accident, Ao day finally broke the water again.

    "Did you find it?"

    Ao Tian gasped for breath and didn''t answer. He just threw what he had just found under the sand and stone to the shore.

    After an orange streamer, there was the sound of metal rolling. Several people gathered around and saw that it was indeed a piece of broken gold the size of a stone. The gold should have been crushed when it was dumped into the river.

    Shan Yulan carefully looked at the surface of the gold nugget, and saw half of the official characters in one corner, which should be the official silver stamp. With a gold nugget, Shan Yulan looked at Gu Yun and said, "sure enough, there is gold, and it''s official silver. Your guess should be right."

    The gold was hidden in the underground river in this way!

    "Hey, come here and see what I''ve found!" Several people were still studying the gold nugget, and Qian Jing''s excited voice came from the downstream.

    Several people rushed to the downstream, and saw Qian Jing laughing happily, holding up his bright golden spindle and yelling: "Fifty taels of gold." Unexpectedly, there was gold in the underground river. Putting the gold spindle on the bank, Qian Jing said with an excited smile, "the water here is clearer than the one in front. There should still be gold. I''ll look for it again."

    The water in the underground river is cold. He stayed in the water for some time, and his lips have become a little purplish. Seeing that he is going to dive into the river again, Zhuo Qing quickly said, "no, these are enough proof. Come on up."

    Qian Jing opened his eyes wide and said, "it''s a pity that you don''t pick up gold." Fifty taels of gold!

    With that, he would dive down again. Zhuo Qing was so angry that he yelled: "Qian Jing! You want money, you don''t want life! All this gold is official silver, and it''s not yours to get it. Please give it to me quickly. " He began to shake when he spoke. How much he loves money!

    As soon as he heard that the gold still had to be handed in, Qian Jing turned his lips in disappointment and finally climbed ashore.

    Shan Yulan picked up the gold spindle found by Qian Jing. This one is relatively complete. He can clearly see that the stamp of "National Treasury official silver" is clearly printed on the bottom of the gold spindle. This gold is definitely the gold lost in that year.

    Holding the gold in his hand, Shan Yulan said slowly in a slight voice, "now that I have the clue of the gold case, I immediately report it to the imperial court to thoroughly investigate the case again."

    This means that the DPRK and China must go through a storm.

    Shan Yulan goes back to write the paper. It seems that Su Yu was injured during the training. Gu Yun goes back to the general''s residence. Zhuo Qing goes back to the prime minister''s residence bored. It''s still early. Zhuo Qing plans to go back to the moon tower to make up for her sleep.

    Walking on the path of the prime minister''s residence, the melodious sound of the zither comes from my ear, which is more profound than the guzheng. It''s graceful and beautiful, like a soft hand caressing your heart. There is a power of soothing people''s heart in the sound of the zither. Zhuo Qing doesn''t know how to play the piano and is not good at the melody, but she is also fascinated by the sound of the piano, and her feet unconsciously go to the place where the piano sounds.

    The sound of Qin came from the courtyard of louxi dance. I didn''t expect louxi dance to have such an art of Qin. She really admired her.

    Zhuo Qing is also the first time to walk into the courtyard of louxi dance. The courtyard is full of beautiful rhododendrons, which are in the flowering period. The light pink flowers make the courtyard beautiful.

    There is a very large pavilion in the courtyard, with thin plain white gauze floating on all sides, and you can see the beautiful figure dancing on the floor. Zhuo Qing chuckles. This little girl is good at creating atmosphere. In this way, she doesn''t seem to be noisy and arrogant at all. She has a lot of temperament.

    When he came closer, he found a plain white figure in front of the courtyard. His back was facing her. His white clothes were like snow, and his black hair was like ink. He sat on the ground freely and casually, with a dark red Guqin on his knee. His slender fingers were walking upstream of the string. The beautiful music was flowing gently. It turned out that he was the one who played the Guqin!

    Ink hair and white clothes, just a figure, but has shown a clean and indifferent temperament. Can''t see his appearance, Zhuo Qing has decided in the heart, this person must be indifferent, elegant and refined, can''t say the reason, she has this feeling.

    Is he from the prime minister''s mansion?

    There is such a person in the prime minister''s mansion. Who is he?