At this time, there were only more than ten people left in the Futu Gate headed by Li Bin, Li Bin ordered the disciples to fetch water, and he also came to the waterhole, reaching out to feel the temperature of the pool.

Although the cold water pool is in a thawing state today, the water in the pool is still cold to the bone, and Li Bin feels that this natural phenomenon is too peculiar. Because of this, the idea of exploring the secret realm is even stronger.

Li Bin took out the treasure map again to confirm the route and method of entering the treasure pool, according to the treasure map, if you want to enter the treasure room, you must enter through a tunnel under the water of Hanshui Lake, and there is no other way.

The disciples were fetching water by the pool, Li Bin took off his clothes, and under the surprised gaze of the disciples, he jumped into the icy cold pool with a "poof".

The whole body was soaked in the bone-chilling pool water, and Li Bin had to use a lot of mixed energy to protect the heart veins and the acupoints in various places, so as not to let the cold and bone-chilling qi invade the meridians, otherwise, in such a low water temperature environment, it would not be long before Li Bin's body would stiffen and lose his ability to exercise due to the excessive invasion of the cold air.

With the protection of Chaoyuan Jin, Li Bin can sneak safely and unharmed in the bone-chilling water of the Cold Water Pool, and follow the general direction of the bottom of the Cold Water Pool in his mind, Li Bin struggles to sneak.

When Li Bin sneaked into the corner of a rock in a depression at the bottom of the pool, he suddenly felt the water temperature drop sharply, and the chill was even worse. The scalp was numb from the cold, and Li Bin secretly accelerated the operation of the mixed yuan jin true qi in his body, keeping the joints and meridians in all parts of his body from being penetrated by this strange cold qi.

The water temperature plummeted, and the anxious Li Bin felt that the crisis was imminent, and he couldn't stay in the weird cold water pool for too long, he had to find the way to enter the treasure room as soon as possible, otherwise he could only get out of the water first, otherwise the water temperature at Tan Di, which was constantly plummeting, would soon break through the defense line made of mixed yuan jin true qi in his body.

At the moment when Li Bin decided to give up the water, a sparkling stone-like luminous body appeared not far away, a black hole appeared, the bottom of the pool was not well lit, the water color was very dark, no wonder he had not been able to find this black, well-hidden hole at the bottom of the pool, if it were not for the small pebble-like crystal on the edge of the cave that kept shining around, Li Bin would have been difficult to find the entrance of the corridor.

Li Bin dived to the edge of the luminous body crystal, stretched out his hand to copy this piece of continuous flash into the palm of his hand, and at the moment when the crystal was in hand, Li Bin felt that the piercing cold qi of the hand holding the crystal invaded through the acupoint of the palm, Li Bin was shocked, and hurriedly resisted to expel the strange cold qi that invaded the meridians of the body.

What made Li Bin feel at ease was that this strange cold aura that penetrated through the body was expelled by the mixed element energy, and with the light guidance of the luminous crystal, Li Bin successfully entered the tunnel at the bottom of the pond and successfully entered the secret room of the treasure land.

The secret room was pitch black, but fortunately, with the faint light of the special crystal in his hand that exuded strange cold and brightness, Li Bin was able to vaguely identify the surrounding secret room environment.

The recognizable range is still very narrow, confined to a narrow area within a radius of the luminous crystal, but it is better to see it than to have two eyes black and blind eyes. Li Bin followed the edge of the wall of the secret room, carefully groped his way forward, and gradually explored the situation around the secret room.

With the help of the faint light of the luminous ice crystals, he found an extinguished but unburned candlestick on the wall, which was just three inches long and unburned candles, Li Bin groped out the flint wrapped in oiled paper from his personal pocket, lit the candles in the candlestick, and suddenly, most of the secret room was reflected by the light emitted by the candlelight, and it could be roughly seen clearly.

The place where Li Bin is located is a natural stone chamber with obvious traces of artificial axe chisels. The stone chamber is spacious and rectangular in shape, and at the end of the chamber there is an artificial stone door that looks like a large gate, and there are two candlesticks for lighting on either side of the stone door. Other than that, there is nothing special about the interior of the stone chamber.

Li Bin came to the stone gate and pushed the stone gate with all his might, but no matter how hard he tried, the stone gate still did not move.

Now Li Bin's skill has increased greatly, and the force of pushing with all his strength is at least more than 1,000 catties, but there is no movement in the stone gate, Li Bin thinks: "There must be a hidden mechanism outside to control the switch of the stone door, and you should be able to find a way to open the stone door if you look carefully." ”

Li Bin even broke and twisted the two candlesticks outside the stone gate, but still couldn't find the mechanism to open the stone door.

Li Bin, who sat and watched for a while, still couldn't notice that there were uneven spots on the surrounding stone walls. The candle in his hand burned out, and the surroundings immediately fell back into a pitch black state.

Li Bin was extremely angry, and slapped his palm to the ground nearby, only to hear the stone gate "squeak" as if there were signs of moving, his heart was overjoyed, and he continued to slap the ground he had just hit.

After adding strength, Li Bin finally felt that the ground that was hit could be pressed down, and he immediately continued to press down on the hidden rock block on the ground.

Soon, the confined stone gate "rumbled" and made a loud noise, the stone door was completely opened, and the candlesticks on both sides of the stone gate under Li Bin's were lit with burnt candles. Step into the stone chamber and continue your treasure hunt.

The stone chamber is much smaller, a circular enclosed stone chamber, and there seems to be no passage to communicate with the outside world except for the stone door.

In the center of the inner room, Li Bin found an object with more than a dozen luminous crystals constantly flickering and emitting light, and when he got closer, the object was shaped like a bed made of ice cubes, and the ice cubes were inlaid with more than a dozen luminous crystals that were constantly flashing and shining, Li Bin reached out and touched the ice bed, and the tentacles were cold to the bone, extremely cold.

Bing Candle took a closer look, and the shape of the glowing crystals embedded in the ice cubes was exactly the same as the extremely cold ice crystal in his hand.

This ice bed inlaid with many ice crystals is extremely rare!

What Li Bin has been looking for is this thing, this cold ice bed is the most precious thing for cultivating the internal strength of the Nine Yin True Scriptures, with this cold ice bed, cultivating the internal strength of the Nine Yin True Scriptures can get twice the result with half the effort.

Presumably, Leng Aotian, who came to take the treasure back then, didn't look down on this cold ice bed, and only looked for other treasures, for Li Bin, the value of this cold ice bed was no less than any martial arts secret book.

Through the overview of the martial arts secrets of the Nine Yin True Scriptures, Li Bin regards the cold ice bed as a treasure, and it belongs to the kind of treasure with unique and irreplaceable value!

If you want to cultivate the Nine Yin Martial Arts, this cold ice bed is indispensable, otherwise it will be extremely difficult to practice the Nine Yin True Scripture Martial Arts to the fullest.

Unexpectedly, Leng Aotian left himself such a treasure that was necessary for practice, and Li Bin's favorability towards Leng Aotian inexplicably increased by one point.

The only thing that bothers Li Bin now is how to get this ice bed out, "It's absolutely impossible to go back the same way!" "Not to mention whether Li Bin can sneak out of the tunnel with such a large piece of ice bed on his shoulder, that is, the bone-chilling aura emitted by more than a dozen ice crystals in the ice bed, Li Bin is not sure that he will be able to resist it.