It took them a few hours to return to the land of Fengchan again.

    Overlooking the land of Fengchan, Chen Qing, who cancelled the Yirong effect, said: "when three missiles come down, this place has not changed..."

    There is no doubt about the power of the missile. However, for the land of Fengchan, it seems to be within the bearing range. Except that the trees near the cave were burned and blown up, other places have not been affected at all, not even radiation.

    At the moment, the scenery is green, rippling with the wind, and the fresh air is refreshing.

    "There are too many mysteries in the place of offering sacrifices to heaven." Xiaoshan hurried and yearned to climb quickly.

    Since there is no sign of life in the cave, the strong man should be blown to death. Of course, he should go into the cave to explore and find treasures as soon as possible.

    Seeing this, Chen Qing did not hesitate to let him rush up the towering mountains.

    Although it is said to be 73 points, it is really difficult to get back the baby in Xiaoshan''s hands. After all, there is little difference between the two people''s strength, and it is difficult to predict the outcome.

    Moreover, Chen Qing doesn''t want to turn over in a short time.

    Xiaoshan, who survived tens of thousands of years ago, has extremely rich experience. In his eyes, it is an encyclopedia. He still has many things to know about the end of the world and must let him explain them to himself.

    Having gone through it, they were very familiar with the path, and soon re entered the cave.

    Stepping into the cave, it was dark and shrouded in strong radiation, making people breathless.

    In front of us, a large number of stones and soil collapsed and blocked the tunnel. When the missile exploded, the turbulent fire came out of the tunnel. Now the ground on the tower is still hot and emitting black smoke.

    There was no way, the two had to dig, clean up the sand and rubble to the side, and the deepening speed slowed down.

    More than ten minutes later, they successfully reached the deepest part of the cave.

    It was an empty area of about 20 square meters. There were no objects nearby. Only a middle-aged man locked in black crystal shackles lay on the ground, his body blackened, staring and dying.

    Xiao Shan looked around and frowned: "it seems that this guy is trapped here and can''t escape. It seems that this is not a place for closed door cultivation, but a prison."

    The gap between prison and closed place can be described as the difference between heaven and earth and clouds and mud.

    "Prison?"

    Chen Qing approached the dead body and found that the chain had been opened. He couldn''t help but stretch out his hand and pull one end of the chain into his hand. He only felt that the start was heavy. Rao reached the double body refining state. It was very difficult to hold it. I''m afraid it weighed more than 200000 kg: "what''s this?"

    It is conceivable that the chains are strong enough to trap such strong people.

    Come forward, Xiao Shan took another piece of shackles and looked at it for a moment. He was overjoyed: "good guy, it''s the best black crystal. This time it''s not in vain!"

    "What is the best black crystal? Can you explain the white point?" Chen Qing asked.

    Xiao Shan was speechless: "if you have little knowledge, don''t say it out loud. The best black crystal is an advanced weapon smelting material and one of the main materials for casting weapons."

    Top refining material!

    Searching for the knowledge inherited from memory in his brain, Chen Qing immediately understood the value of the best black crystal.

    Refining material, as the name suggests, refers to the material for casting weapons and treasures. According to the value, it is divided into low, medium and high levels

    Of course, advanced refining materials are not rare in the universe, but they are also of great value.

    "Things that can be called refining materials will hardly appear on today''s earth. I''m afraid this cave has something to do with the survival of this top-grade black crystal." Xiaoshan came to the end of the linked cave with shackles and gently pushed away the sand. As a result, a black iron plate appeared in the field of vision.

    The iron plate looks very ordinary, but it has strange veins on it. It is mysterious and obscure. I can''t understand it at all.

    "Sure enough."

    Xiaoshan was not surprised. He tried to take down the iron plate and succeeded: "an ordinary iron plate depicts amazing runes, which makes the iron plate indestructible and difficult for the trapped to shake. It is conceivable that the existence of this person is a great man!"

    He must admire it, because even in his last life, he is not qualified to depict the enduring runes. For a hundred years at most, the objects will return to dust and earth to earth.

    However, when he was trapped in death, the iron plate also lost its function. He threw it aside and easily pulled down the shackles. He wanted to take it back for collection and use it to forge weapons when the time was ripe.

    "Kaka, Kaka..."

    However, when Xiaoshan explored Shandong carefully, the sound of chain collision sounded.

    Suddenly looking back, he saw that Chen Qing had picked up all the three chains that trapped the dead, and then Bai pulled them with all his strength.

    "Bang!"

    The earth blocks fell, and the iron plate was pulled out of the wall and held on the ground, which was recycled by Chen Qing one by one.

    Xiao Shan: "

    For a moment, tens of thousands of horses galloped by in his heart, looked at a chain in his hand, and rose angrily.

    He forgot that now was the time to compete for treasures, and there was no slack.

    "You three and I seven, very fair." Chen Qing piled the chains together and smiled contentedly.

    Fair?

    I''ll go to your fair!

    Xiaoshan''s facial muscles twitched. He wanted to have an attack, but he couldn''t have an attack. He held back his stomach fire.

    "Fifty five!" he said flatly, "without me, I''m afraid you don''t know the method of casting the best black crystal weapons. It''s useless for you."

    "You mean... You help me forge weapons?" Chen Qing was surprised.

    Xiao Shan shook his head: "it''s impossible to help you. I''ll tell you how to practice more."

    "How long will it take to practice?"

    "Three or five years."

    "You help me forge, six or four points."

    3、 Five years?

    Unfortunately, it takes too much time for Chen Qing to learn.

    Maybe Xiao Shan is suspected of exaggerating, but he is bent on pursuing strength improvement and has no interest in learning the means of forging weapons.

    Xiao Shan''s eyes twinkled and his mouth smiled: "casting weapons takes a lot of time and energy. Six or four points is OK, but it''s me six and you four. In fact, it''s useless for you to want so many top-grade black crystals. The amount of a chain is enough to make a weapon."

    Since it is profitable, he certainly wants to try to maximize his interests.

    "You''ve said that. Well, it''s better to go back to July 3." Chen Qing sighed and said with fake regret.

    He didn''t want to say Xiao Shan''s little 99.

    Xiaoshan said bitterly, "I''m not an insatiable person. Six or four points is six or four points."

    "OK."

    With that, Chen Qing gave him a shackle and carried it at the same time. As a result, his weight was too heavy, and his feet fell into the ground and couldn''t move.

    This is because we are in the place of Fengchan. If we go outside, it will be more troublesome.

    Seeing this, Chen Qing stared at Xiaoshan with sincere eyes: "do you have a way to unload your strength?"

    As for the weight, it was very difficult for him. When he held the Yanyue knife, the ground could not bear the weight. Now he carried the chain on his shoulder, and the ground could not bear it at all.

    "Hiss!"

    Xiao Shan took a breath of air-conditioning and wanted to kill him. He said positively: "you and you are in a team to seal the Zen land to explore treasures. What do you think I am here for public welfare? You want me to release my power. I tell you, daydreaming!"

    "Fifty five."

    "This method is not difficult. Listen carefully..."

    ……