Tang Da looked at Ye Feng sweating shirtless, holding the waist knife in his hand, ready to step on the stone beam, and suddenly remembered that when he was fighting in the valley just now, Ye Feng had not drawn the knife in such a critical situation, and only relied on his fists and feet to dodge, and couldn't help but mutter, could it be that he didn't know how to use a knife? But his father Ye Zhiqiu was a well-known swordsman, and the deciduous knife in his hand was famous back then, could it be that his son was really like the legend that he was a gentleman, relying on his father's shadow to achieve his current position, without real materials? But in such an important case at the moment, it is impossible for an old Jianghu like Ye Zhiqiu not to know the danger, he will send his son to the tiger's mouth?

Ye Feng turned around and saw Tang Da stunned, and said strangely, "What are you thinking?"

Tang Da came back to his senses and said in his heart: "It's nothing, this place is a little weird, you have to be careful, or I'll go ahead." ”

After finishing speaking, he straightened the light green close-fitting jacket and stepped on the stone beam in front of him.

The stone beams were about seven feet wide and rough, with some crumbles at the edges, and it was evident that they were very old. Tang Da walked very slowly, but every step was firm, and he looked at the stone platform and the stone table in front of him with full attention, but until the two of them passed the stone beam and stepped on the stone platform, there was nothing abnormal.

Strange to say, it was originally scorching and unbearable, but as soon as the two stepped on the stone platform, they felt a burst of coolness. Tang Da squatted down and brushed away the thick dust on the stone platform, revealing a dark green color, which was cold to the touch, and it turned out that the stone platform was also made of magical stones in the secret cave. Under the dust, there were many words and graphics densely engraved on the stone platform, and Ye Feng looked at it carefully, and he didn't recognize any of them.

Tang Da looked at it and said: "This is an ancient character, I'm afraid few people in the world today know it." ”

Ye Feng shook his head: "I don't understand it either, but I think these figures are very similar to those carved on the wall of the stone cave above." ”

Tang Da was stunned for a moment, and when he looked closely, he was really a little similar, and he couldn't understand it for a while.

There was nothing on the stone platform, only a stone table with a quaint form. Ye Feng raised his feet and was about to walk over to check the stone table, and stepped out, suddenly the stone platform sank under his feet, and a gurgling sound came, Tang Da's face changed, as a family that designed and produced mechanisms, of course he knew that some powerful mechanisms were launched by means of changes in weight.

Ye Feng knew that the mechanism had been touched, and he was stunned for a while, not knowing whether to advance or retreat. Tang Da stepped forward, pulled him behind him, and half-bowed his waist on guard, but until the gurgling was over, there were no random arrows and hidden weapons, and it seemed that there was no danger.

Just when Tang was very surprised, the stone table in the middle moved. The middle of the stone table suddenly opened, and a one-foot-square hole appeared, and a black stone box slowly rose from the hole.

The two of them didn't dare to move, and after waiting for a while, they made sure that there was no movement, and it seemed that there was indeed no danger. Ye Feng just wanted to step forward to check the stone box, Tang Da stretched out his hand to stop him, and untied the belt from his waist, which was more than two feet long, shining with a cold metallic luster, and looked quite heavy. Ye Feng remembered that he had heard of a kind of Western Regions silkworm gold silk, which was said to be not afraid of water and fire, and could avoid knives and guns, but it was extremely difficult to make, and now the production method has long been lost, and it is an extremely rare legendary treasure, which seems to be the thing in front of him.

Tang Da threw one end of the belt under the stone table, and he held the other end and began to shake the belt up and down, the belt shook up and down like a spirit snake on the ground, and slapped the ground up and down, crackling. After repeating it several times, Tang Da was convinced that there was no other mechanism and withdrew his belt.

The two of them cautiously walked to the stone table and looked at the black stone box in the center of the table. The stone table and the stone box are a little rough, there is no ornamentation, it is simple, but it is even more mysterious, the secret of the entire grotto in front of him may be in this stone box, Tang Da's face was filled with a look of joy and excitement that could not be concealed.

Joy to joy, Tang Da carefully inspected the stone box, and still cautiously signaled Ye Feng to step back and leave the stone table, while raising the belt in his hand. The belt rolled towards the stone box as if it had a spirit, and this technique was clearly an extremely advanced soft whip technique that had been practiced for many years. Ye Feng was secretly shocked in his heart, it seemed that in addition to the reputation of the hidden weapon mechanism, the Tang Sect also had many martial arts that he was really proficient in.

Just as he was thinking about it, the belt had gently rolled up the lid of the stone box, revealing the contents of the stone box.