The karst cave extends along the underground, and the road is winding. There are some stalactites at the top, and water drops drop from time to time.


    After a while, Wang Xin suddenly stopped. He could clearly feel that there was something special in front of him that blocked his divine consciousness.


    The wood demon moves to the front and explores the way in front, but it can''t move forward after moving several feet. It seems that there is a strong restraint in front of it.


    Wang Xin offered a glittering Throwing Knife and flew towards the front. The golden Throwing Knife flew out ten feet and suddenly fell to the ground.


    "Magnetic field!"


    Wang Xin frowned. The sea area where immortals are buried is a natural magnetic field, and the divine consciousness of immortals will be seriously limited. Can it be said that there is some kind of magnetic ore here?


    Countless mysterious golden runes appeared on his body surface. His whole body was wrapped in Golden Buddha light and strode forward.


    As soon as he walked ten feet, he felt a strong gravity. It seemed that there was a mountain weighing one million kilograms on his shoulder. His body sank and his feet fell into the ground.


    If you are an ordinary Yuan Ying friar, you can''t help it. Wang Xin is a Buddhist monk and a Yuan Ying physical practitioner.


    The golden runes on his body suddenly brightened, the pressure on his shoulders relaxed, and he strode forward.


    After walking more than a hundred feet, he came to a cave of about 100 mu. In the upper left corner of the cave, there was a light golden fruit tree. The leaves of the golden fruit tree were golden and oval. There were seven light golden fruits hanging on the tree. The shape of the fruit was like a mini baby. From a distance, it looked like seven golden villains hanging on the tree.


    "Jinyingguo, this is the main medicine for refining huayingdan!"


    Wang Xin exclaimed, looking excited.


    The Wang family has experienced many disturbances. There are not many good things, and rare exotic fruit trees are rare. This golden baby fruit tree has been moved back to Qinglian island. It is more convenient for the family to cultivate Yuanying friars in the future.


    The stone wall on the right flickered with a light golden aura. It was obvious that there was some special ore.


    He walked towards the stone wall on the right. The closer he was to the stone wall, the stronger the gravity was.


    He took out the Taihao soul chopping knife and struck the void of the stone wall.


    "Keng!"


    Sparks splashed everywhere, and Taihao''s spirit chopping knife was tightly attached to the stone wall.


    "Yuanci vein!"


    Wang Xin took a breath and his eyes became hot.


    Yuan magnet is a very rare refining material. If it is refined into a magic weapon to restrain the magic weapon refined into metal ore, it can also release magneto-optic to trap the enemy and gravity to hurt the enemy.


    There is a Zhenzong treasure yuan magnetic bead in the Shenbing palace, which can weaken the power of the magnetic field. Wang Changsheng and others can go deep into the sea area where immortals are buried to kill Zhou Sihong because of the yuan magnetic bead.


    Meta magnet can only refine treasures with magnetic force. To refine the treasure of meta magnetic beads, you need meta magnetic crystals.


    There may be meta magnetic crystals in meta magnetic veins. If there is a meta magnetic vein here, we don''t know whether there are meta magnetic crystals.


    Mining yuanci vein is very difficult. He can''t do it alone.


    He turned and walked towards the golden baby fruit tree. He was surprised to find that there was no magnetic force next to the golden baby fruit tree, which could explain why the golden baby fruit tree could grow and bear fruit smoothly.


    Jinyingguoshu is far away from the yuanci vein, which is not affected by the magnetic field. From this point of view, the scale of the yuanci vein is small, and the probability of having yuanci crystals is small.


    Gold eaters feed on metal ores. Yuanci ore is also a kind of metal ore. because of this, it can move freely here.


    Wang Xin went out, took double pupil rats and wood demons, and asked them to transplant golden baby fruit trees.


    The wood demon takes root in the ground, and the double pupil mouse escapes into the ground.


    Soon, the ground shook violently, and the golden baby fruit tree slowly drilled out of the ground, with its roots intact.


    Wood demon and double pupil mouse work together to transplant magic medicine and spirit wood are very convenient.


    Wang Xin took off seven golden baby fruits, put them into seven golden jade boxes and put them away.


    Walking out of the cave, Wang Xin left a mark near the valley, drew the landform near the valley on the animal skin, and marked the valley with a golden mark.


    "Let''s go! Keep looking for magic medicine. We still have a lot to do!"


    Wang Xin ordered the way. The double pupil mouse drilled into the ground and moved quickly, followed by the wooden demon.


    ······


    Outside the secret land, on the island, there is a spacious and bright hall.


    Murong Yuyao is saying something to Wang Changsheng. Wang Ruyan and others are also there.


    "Our ancestors set up a control hub in the secret place. As long as we find the control hub and replace the spirit stone, we can resume operation. Then we can leave the secret place. If there are five order monsters, they will also be transmitted by the array."


    Murong Yuyao said slowly, generally speaking, the secret realm is divided into natural secret realm and man-made secret realm. This Tianpin secret realm is a man-made secret realm, and various prohibitions are arranged, mainly to avoid the emergence of five-level monsters. In addition, if the secret realm is opened regularly, the probability of five-level monsters is very low, but this secret realm has been closed for ten thousand years, maybe there will be five-level monsters.


    "After so many years, once there is a fifth order monster, it''s useless even if there is a control hub! The fifth order monster has long been destroyed!"


    Wang Changsheng frowned and said.


    Murong Yuyao shook her head and said confidently, "no, the control hub is built on a yuanci mountain. Unless the monster can ignore the magnetic field, it can''t destroy the yuanci mountain at all."


    "Yuanci mountain! Why didn''t your ancestors refine it into a treasure? It''s too wasteful to put it in the secret place!"


    Wang Changsheng asked in some confusion that yuanci mountain can be refined into a treasure to protect the control hub. It''s too wasteful. Did the ancestors of Murong aristocratic family not know? Knowing that Murong aristocratic family was declining one day, he deliberately left yuanci mountain to guard and control the hub?


    "That''s not true. This secret place is actually a natural secret place. Later, after our Murong family transformed it and invested a lot of resources, it became a Tianpin secret place. The yuanci mountain is too small and it''s too wasteful to refine into magic weapons. Our ancestors laid down an array and hope to breed yuanci crystal, so they stayed in the secret place. However, yuanci crystal has not been bred yet. We Murong family It''s going downhill. "


    "Yuan magnetocrystalline!"


    Wang Changsheng was stunned at first, and his eyes became hot. Yuan magnetic ore is very different from Yuan magnetic crystal. Yuan magnetic ore can only refine ordinary magic weapons, hold up and refine a treasure, and Yuan magnetic crystal can also refine a treasure at the lowest.


    There is a yuan magnetic bead in the Shenbing palace, which is one of the treasures of the six Zhenzong.


    "After so many years, it may have bred the rare refining material of meta magnetic crystal."


    The purple Moon Fairy smiled and said that as a tool refiner, she naturally knew the value of Yuan magnetic crystal.


    If there are yuan magnetic crystals in the secret realm, at least one Lingbao can be refined to enhance Wang Changsheng''s strength.


    "If you can get a few more yuan magnetic mountains and refine a set of Yuan magnetic magic weapons, Dad''s strength will be stronger."


    Wang Qingqing said excitedly that the power of the complete set of Yuan magnetic magic weapons is no worse than that of Lingbao.


    "Yuanci mountain is not so easy to get. In the whole Dongli boundary, the mineral vein resources in the buried immortal sea area are the most abundant. However, at present, the spirit of Jue Ling breaks out in the buried immortal sea area. Even if you want to find yuanci mountain, it is not easy."


    Wang Ruyan smiled.


    "Wait for good news! I hope Wang Xin can give us a surprise."


    Wang Changsheng said calmly.