The exit of this passageway was located at the top of this hole, about 10 meters away from the ground. Perhaps it was because the cave was too small and too hidden, but it was very difficult for the people below to see that there was a hole here.

Hearing the voice, he immediately understood what was going on. It turned out that he had used this cave entrance and arrived at their class' second destination — — Longquan cave.

After thinking about it carefully, he finally understood. The Longquan cave was originally a cave community that had been corroded by the flowing water, so it was not unimaginable for them to be connected to that underground river. It was just that he did not know where the underground river had led to.

Thinking about that underground river who had disappeared, Lin Jin's head was drenched in cold sweat! If it wasn't for the sight of the skeleton, he probably wouldn't be able to get out in this lifetime once the electricity in his flashlight ran out.

As he was thinking, a flashlight came from below and to the right, and then a woman in a tour guide's outfit came over.

Just as Lin Jin wanted to call out to her, he suddenly remembered that he was naked, and immediately turned his head back, afraid that they would see.

And because he was afraid that the sound would be heard by them, Lin Jin squatted down and didn't dare to move an inch. However, when he heard her voice, it was so clear that it seemed to be ringing in his ears:

"Longquan cave is a cave in a group of dissolving caves in the clouds, it was formed 200 million years ago and has been found in dozens of halls and halls. The biggest one can hold thousands of people, the biggest difference in height is more than 80 meters, and the largest one can hold up to six levels." Longquan cave is a cave in a group of dissolving caves in the clouds, it was discovered more than 200 million years ago that there are tens of places in a group of rooms and halls, and the biggest one can hold thousands of people. The cave structure is unique, the scenery is magnificent and changeable, the cave is tortuous, deep and steep, the dark river flows, add to the fun. "There are mountains within the caves, and caves within the mountains. Wandering within the caves is like a maze."

Although the tour guide's words were extremely captivating, Lin Jin didn't have the heart to listen to what she had to say. He could only hope that she would leave quickly.

When her voice became quiet, Lin Jin immediately took out some clothes from his bag.

Although the clothes were still wet and felt sticky on his body, it was still better than not wearing anything at all. It was a pity that without shoes, it was a little strange to be barefoot.

At this moment, the small iron chain he was holding had already reached its end. This place was also slippery and had no place to rest, so it seemed that he could only jump down.

A distance of over 10 meters could be considered neither high nor low. At the very least, it was about two to three stories high. If it was an ordinary person, they would naturally not dare to jump.

Lin Jin, however, was not afraid. He activated his zhenqi to protect his entire body and jumped after choosing a gentle place.

"Boom!" He landed on the ground with a thud. However, he did not manage to stand firmly. He staggered a few steps back and fell heavily onto the ground.

"Having no lightness exercise is just annoying!" Standing up, Lin Jin rubbed his aching butt with a depressed look on his face.

Next to him was a clear little creek about a meter wide. To the left of the stream, there was a newly built cement road that followed the stream.

He felt his way through the tunnel, his body covered in a layer of mud. It was very uncomfortable.

In order to make himself look less disheveled, Lin Jin listened carefully. Seeing that there were no movements on his left and right, he took off his clothes and jumped down the creek to quickly wash himself. He washed all the mud on his body and clothes clean, leaving only the stream ditch covered with a layer of yellow.

After wringing his clothes dry, Lin Jin used it to clean himself clean before putting it on again.

At this moment, apart from the fact that he wasn't wearing shoes and his clothes and hair were a little moist, he looked no different from a normal tourist.

He walked along the newly built concrete road in the opposite direction from the tour guide, and after a while he heard the sound of flowing water in front of him, and then he saw a red-colored iron gate standing there, finally reaching the exit.

The guard at the door was a middle-aged man in his forties or fifties. Seeing him like this, he could not help but ask curiously, "Student, why are your clothes so wet? You fell into the water? "

"Hm!" "Yeah, I accidentally slipped and fell inside, so I came out first." Lin Jin didn't want to tell him what happened to him, so he spoke the truth.

"Oh!" "We really need to be careful here. Some roads are very slippery, but two people slipped first …" The middle-aged man muttered as he opened the door.

When Lin Jin walked out, the middle-aged man saw that he was barefooted and his face couldn't help but reveal a wave of curiosity.

Without waiting for him to ask, Lin Jin pretended to not care and said: "My shoes are wet, it's not comfortable to wear, so I might as well put it away."

"Oh!" The middle-aged man nodded.

While talking, Lin Jin walked out.

Seeing that he had walked far away, the middle-aged man suddenly shouted at him: "Oh right, fellow student, you are the last person in your class, right? "Teacher Jiang told me to call you guys out and go straight to the restaurant."

"Teacher Jiang?" Isn't our class teacher Old Tsai? " Lin Jin was startled, and then he realised that he had already been here for three days, and the person he was probably talking about was another class that had come to play. As for their class, they had probably left long ago. It was just that he did not know if the school had treated him as a martyr after saving Fei Er.

Thinking about it, Lin Jin could not help but smile.

"Un, got it!" Lin Jin did not point it out and waved at him, then started walking towards the town barefooted.

Looking at the crowded streets, Lin Jin took a deep breath.

He finally saw the light of day again! He felt a surge of excitement that he didn't know how to describe …

"Looks like I'll have to buy a new pair of shoes!" Seeing those weird gazes that would occasionally look at him from the crowd, Lin Jin felt extremely displeased.

Subconsciously, he reached into his inner pocket and pulled out two wet bills.

When he came here, just in case, he had brought two hundred dollars with him. He was glad he had put them in his inside pocket when they were still there after such a fierce drift. If it was in his pocket, he would have long been washed away.

A mere thought was equivalent to picking up two hundred yuan for free!

But what could be happier than to escape? Lin Jin laughed out loud.