San Cassie's perception is very keen, and he is a cut above Wang Yun.

So when Wang Yun and the others first came in, she had already discovered that in order not to be perceived by Wang Yun, San Cassie could only try her best to control her breath. As for Yue Chong, he had now walked seven hundred meters in the Earth Fire Passage, and with the cover of Earth Fire, even if Yue Chong's aura exploded inside, Wang Yun couldn't feel it.

"Lu Heibai, no matter what moth you're playing, I'll always find it. Yue Chong, I don't believe you won't come! Wang Yun squinted his eyes and muttered to himself.

He didn't want to fall out with Lu Heibai for the time being, after all, Lu Heibai's strength was over there.

If it is forced, even if Lu Heibai can be suppressed in the end, it is estimated that he will pay a great price.

"I don't believe you only have one secret room here!" Wang Yun's eyes shot a terrifying light, and then he stepped out of the room, also looking for it.

San Cassie was a little anxious.

She didn't know where the mechanism of the chamber was, but she knew that the chamber she was in was connected to the one outside. In other words, if Wang Yun had doubts about the secret room just now, he might find out.

She could only hope that Wang Yun would not have doubts.

An hour later, a group of Wang Yun's men returned to their previous room, and Wang Yun also walked back.

The expressions on everyone's faces were not very good, although they found one or two secret rooms, but they were all empty, and there was not a single figure.

"Didn't you notice?" Wang Yun asked.

The crowd shook their heads.

"My lord, I've searched inside and out, and I've found two more secret rooms, but like here, there's no one at all. We searched almost inch by inch, and there should be nothing missing. Jing Chu said.

Wang Yun nodded, he himself later found a secret room, but that secret room was the same as here, except for simple furnishings, there was nothing. Don't say it's human. Not even a single reptile is there.

Could it be that Lu Heibai filmed a woman this time, and he really just filmed for the sake of shooting?

Wang Yun was also puzzled in his heart, with his understanding of Wang Yun, he always felt that there was something wrong with this matter. But the reality told him that Wang Yun didn't think much. Yue Zhong didn't seem to have come back either, everything was as usual.

Wang Yun paced around the room, constantly thinking about something.

Suddenly, Wang Yun's eyes moved, and his eyes stared at the secret room in the room.

His gaze finally rested on the paintings, his eyes burning, as if he had discovered something.

"Old man Lu has never been an elegant person, and it's a little strange to hang paintings here." Wang Yun muttered to himself. Immediately after, he walked directly into the secret room.

I randomly found one of the paintings and opened it, but there was nothing.

Soon, all seven paintings on the wall were lifted by Wang Yun and thrown to the ground, and there was no problem with these paintings. Behind the painting, there is a wall, and there is no such thing as a mechanism.

"Am I wrong?" Wang Yun whispered.

Suddenly, Wang Yun's eyes burst with an astonishing brilliance.

Wrong!

Wang Yun's eyes constantly compare the walls behind the seven paintings, which appear cleaner than the surrounding walls because they are blocked by paintings.

However, there is one painting behind that is different.

The wall behind the painting is also clean, but not very clean. What does this mean? This suggests that the painting may often be picked up.

Wang Yun walked up to the painting, stretched out his right hand, and gently touched the wall.

"Sure enough......" About a minute later, a smile appeared in the corner of Wang Yun's eyes.

"Click!" Wang Yun's hand pressed inward, and a palm-sized wall was pushed in.

The next moment, there was a clicking sound in the secret room, which seemed to be the sound of gears rolling.

Soon, a gap appeared in one of the walls of the chamber, and the gap gradually widened, and finally a door was formed.

"Hehe, Jing Chu, you go in with me. Everyone else guards the door, and don't let me out a single fly. Wang Yun said.

"Yes!" The crowd responded.

"This secret room is so big!" After entering, Wang Yun couldn't help but sigh. Lu Heibai is really thoughtful, there is a secret room hidden in the secret room, and ordinary people really can't think of it.

"My lord, it seems that there is no one." Jing Chu's eyes swept over the secret room, although it was large, it was simply furnished, and there was no one.

"Who says no one!" Wang Yun chuckled, sniffed his nose lightly and said, "Can't you smell the fragrance of women?" ”

Jing Chu was slightly stunned, and then moved his nose, "My lord is really powerful, and there are indeed some women's smells left." ”

"Find!" Wang Yun waved his hand, and then walked around the secret room.

"Yes." Jing Chu immediately rummaged through it.

"My lord, there's a hole here." Jing Chu suddenly shouted.

Wang Yun came quickly, and sure enough, there was a cave in one of the walls, which was just enough for one person to pass through.

"My lord, people should have left from here, let's chase it!" Jing Chu said with some excitement.

Wang Yun frowned, then shook his head, "Don't worry, let's take a look." This secret room is not simple, don't you think the temperature here is much higher than outside? ”

Jing Chu immediately nodded and said, "Yes, it's only been a few minutes since I came in, and my forehead is already faintly sweaty." ”

"Humph!" Wang Yun snorted coldly, walked to a huge picture in the secret room, and without thinking about it, he directly stretched out his hand and lifted the painting away.

A huge hole appeared in front of Wang Yun and Jing Chu, and a heat wave in the cave rushed to their faces.

"This ...... What is it? Jing Chu looked at this cave with some incredulity, the heat wave was rolling in this cave, and he didn't know what was inside.

"It seems that this is the secret of that old guy Lu Heibai." Wang Yun smiled.

Wang Yun also has a certain understanding of the Broken Nine Refining. If you want to refine into a broken nine refinement, you need an external force to trigger it, and the entrance of this cave is so hot, and the temperature inside must be even higher.

If Yue Zhong was there, he would definitely be in this cave.

Wang Yun took a step forward, narrowed his eyes, and then roared towards the cave, "Yue Chong, I know you're inside. You played a good game with Old Man Lu, but that's the end of it. ”

Deep in the cave passage, Yue Chong was seven hundred meters below at this time, and when he heard Wang Yun's voice, Yue Chong trembled.

Unexpectedly, it was discovered by Wang Yun.

Yue Zhong didn't say anything, and Wang Yun may not be 100% sure that he was inside. Besides, although Wang Yun's strength is strong, the temperature of this earth fire channel is not covered, and Wang Yun may not be able to withstand it when he comes in.

I just don't know where St. Cassie went, so it stands to reason that she should be waiting in the secret room at this time.

"Grass! This crazy! "Yue Zhong just turned around, just to see a beautiful figure, not who San Cassie is!

At this time, San Cassie was four hundred meters away, and she was covered in a layer of ice.

"I can handle it." San Cassie sent a message to Yue Chong.

ps: I owe a chapter today, and I will make it up late at night or tomorrow.