Shen Linfeng knew that it was not good, but the mechanism in front of him was not enough to make him fall into the pit, he took advantage of the situation to jump forward again, but when he just landed, the floor tiles under his feet sank again.

"Whoosh......"

"Brother Shen, be careful!"

Shen Linfeng turned around and hurriedly bent down, only to see that many iron arrows were shot from the walls on both sides, the cold light was exposed, and the speed was urgent, shooting straight towards Shen Linfeng's position.

"Ding, Ding......"

The iron arrow hit the floor tiles and suddenly sparks flew everywhere, and Shen Linfeng had already flown out diagonally towards his side at this moment. He thought that he would be able to dodge the attack of the iron arrow, but he did not realize that as soon as his body jumped off the beam, the steel spear in the deep pit began to shoot straight upward.

Shen Linfeng had no choice but to toss back and forth in the air, not only to dodge the iron arrows on the wall, but also to guard against the steel guns in the deep pit.

But his physical strength is still limited after all, and he is already tired and out of breath after a few times, Xia Ziyan saw that his physical strength was gradually exhausted, and shouted: "Brother Shen, come here!"

Shen Linfeng didn't want to go over, but he didn't have the leisure power to get out of the iron arrows and steel guns up and down, and it was not easy to get out. After a while, Shen Linfeng was already exhausted and gradually sank down.

Seeing this, Jin Mengyao reached forward with his palm, and a white silk shot quickly in the direction of Shen Linfeng, and finally wrapped around his waist impartially.

Jin Mengyao and Xia Ziyan pulled back together, and Shen Linfeng also used all his strength to jump forward. But just halfway through, a steel spear happened to pass through the white silk.

"Hiss......" Bai Aya ripped off in the middle.

Shen Linfeng flipped his body in the air, he shook his heart and wrist slightly, and a white fox tail shot forward quickly, and Xia Ziyan took it in his hand. Since the fox tail was attached to the hilt of the Qingshuang Sword, Shen Linfeng no longer had any weapons in his hands at this time, and he relied on his body to dodge the fast-shooting iron arrows.

Xia Ziyan and Jin Mengyao took a lot of effort to drag him back to the room just now.

Probably because he lost his target, the iron arrows in all directions and the steel guns in the deep pit stopped moving at the same time as Shen Linfeng jumped onto the beam.

"Hoo ......"

Shen Linfeng exhaled a long breath, at least seven or eight wounds were cut on his body at this moment, although it was not fatal, but the pain in his heart still made him break out in a cold sweat.

Xia Ziyan and Jin Mengyao hurriedly bandaged his wounds, Shen Linfeng held the map in his hand, and he looked at the red dots that gradually spread out after being stained with blood, just like last time, still did not show the slightest way to crack it.

Shen Linfeng angrily threw the map aside.

"Looks like this map isn't going to be of much use anymore!"

"Brother Shen, how could you suddenly shoot so many hidden weapons just now?"

"It's floor tiles, some of which don't move when stepped on, and some of which will collapse automatically. ”

Xia Ziyan nodded, he got up and glanced at the floor tiles of the same size and color on the beams. Suddenly, an idea flashed through its mind.

"Brother Shen, do you remember the aisle just now, which is the black and white one!"

"Of course I remember, what's wrong?"

Xia Ziyan grinned and said, "I already know the way to crack it!"

When Jin Mengyao heard this, she immediately became interested, and pulled Xia Ziyan's shoulders and asked vigorously, "Sister Xia, Sister Xia! ”

"Do you remember? After the Iron Man was defeated, the aisle that appeared in the hall was nothing strange, but the floor tiles on it had changed, and they were all neatly arranged, but the ones in the aisles were disorganized and out of order. So, I deliberately stayed in the air for a while while we left. ”

"What do you mean?" Shen Linfeng seemed to have understood the method of cracking Xia Ziyan's mouth.

Xia Ziyan nodded and said, "I feel that those messy black and white floor tiles are the way to crack this beam." ”

"Sister Xia, you can't remember the location of the floor tiles, right?"

Xia Ziyan smiled and scratched the bridge of Jin Mengyao's nose: "What do you say?"

"You wait here first, I'll give it a try. ”

Xia Ziyan tied the long hair of the shawl behind her head, and then walked to the floor tiles with a Fengling short sword. She searched her mind desperately for what she had just seen.

In the aisle just now, the white floor tiles have not changed, only the black floor tiles have moved, Xia Ziyan guessed that the location of the black floor tiles just now must be the mechanism that triggered the hidden weapon.

She stepped on it cautiously, but she didn't move!

Shen Linfeng also sweated for her, he held the Qingshuang Sword tightly in his hand, as long as Xia Ziyan was a little careless, he would rush out as soon as possible.

Xia Ziyan's confidence at this time also increased a lot, she moved her steps again, and jumped towards the opposite side step by step with the picture in her memory.

"Click!" There was a crisp sound, and at the same time as Xia Ziyan landed on the ground, the iron door opposite also opened outward.

"Brother Shen, come here!" Xia Ziyan happily waved to the other side.

Jin Mengyao helped Shen Linfeng to stand up, the mechanisms on the beam seemed to be all closed, and the two finally arrived at the opposite side safely.

"Sister Xia, you are so amazing, you only watched it for a short time, and you actually remembered it all!"

Xia Ziyan was about to speak, when suddenly there was a loud bang from the wall behind her, and a stone door slowly rose up.

At the same time as the stone door opened, a burst of cold air emanated from the cave, Shen Linfeng only felt that his body was instantly cold, he picked up the map and took a look, passing through this stone gate should be the end of the secret passage.

"Brother Shen, do you want to rest for a while!"

"No!" Shen Linfeng directly refused.

Because he is now desperate to know where this secret passage leads, and what kind of secrets it hides, will it really be related to the Seven Star Chart?

The three of them walked into the stone door at the same time, and in front of them was a staircase that extended to the ground, paved with marble, and the surface was smooth and translucent, without any dust.

This time, Shen Linfeng paid an extra eye, and carved a mark on the wall as he stepped on the steps. But it turned out that this heart he left was obviously superfluous, and this time the three of them did not go back and forth in circles, but walked down the steps.

After about a quarter of an hour, the three of them finally reached the end of the steps, but Shen Linfeng was disappointed, because all he saw was a square piece of flat land, surrounded by uneven rocks.

"Hey, look!" Jin Mengyao squatted on the ground and pointed to a bulge at the base of the wall.

"What is this?"

"It's like a switch!"

"Is it a mechanism again?"

"Whatever!" After speaking, Shen Linfeng reached out and turned the switch on the wall without hesitation. [.]