After entering the valley, the three of them discovered that the scene inside was much more complicated than what they saw above.

The valley is full of gray-black stone peaks, stone pillars, stalagmites, etc. The low ones are only half a person high, and the tall ones are dozens of meters. It is like thousands of horses, dangerous eaves and caves, and some small and small appear from time to time.

A cave.

"This landform is a typical karst ecosystem."

Lan Qingling looked around and came to this conclusion.

Yu Baiying said: "This place looks gloomy and there may be something dangerous hidden, so we should be careful."

Su Yuan also said: "Instructor Yu is right. In this place, you must be careful!"

But Lan Qingling suddenly had a question: "You guys say, will that black spider ninja accomplice hide here?"

"Uh...this possibility exists!"

Su Yuan replied this and said, "Let's search carefully. If we can find the mark left by the Black Spider Ninja, it means that his accomplices may appear here."

"Okay! Then do what the elder brother said!"

Lan Qingling immediately expressed his approval, but Yu Baiying did not object, because one of their goals was to find out the accomplices of the Black Spider Ninja.

The three-person valley was in the camp step by step. They searched step by step...

After walking into the depths of the valley for about ten minutes, the three of them discovered a natural cave that looked quite large.

The three of them looked in from outside, but they didn't know how deep the cave was. However, with the help of the sunlight outside, they could vaguely see something in the cave.

"It seems that there is something in the hole, but I can't see clearly."

Lan Qingling muttered like this.

"Uh...that thing doesn't move, it looks like a human form. Is it a dead person?"

Yu Baiying had good eyesight. She observed it for a while and then guessed like this.

"I'll go in and take a look first, you're waiting outside!"

Su Yuan simply said this to the two women, and then walked into the cave.

Su Yuan slowly approached and saw that it was a dead bone!

Did the clothes on the dead bone completely rot? Judging from the remaining clothes styles and fragments, they were not the military uniforms of the Japanese army, but rather like the mountaineering suits of the explorers.

"Big brother, what's going on inside? Can we go in and take a look?"

At this time, Lan Qingling's voice came from outside the cave.

"Come in!"

Su Yuan responded quickly, because he was not a professional archaeologist, so let Lan Qingling come and take a look.

So Lan Qingling and Yu Baiying walked in together.

"Wow! Bai Ying, you are right, it's indeed a corpse."

After coming in, Lan Qingling saw the dry bone, exclaimed and came over, and Yu Baiying followed him.

"Xiao Ling, can you tell who this dead bone is?"

Su Yuan asked Lan Qingling directly this way.

"I'll take a closer look."

Lan Qingling responded while carefully observing the dead bone.

"From the skeleton, he should be an adult Asian man, but he has no legs on his skeleton, and the entire skeleton also has obvious signs of being bitten. I guess he was attacked by some animal during his lifetime and was

Eat it!"

Through analysis, Lan Qingling came to such a conclusion.

"In this way, this person may have been bitten to death by some animal and dragged it here to eat it!"

Su Yuan hurriedly asked Lan Qingling this way.

"Well, roughly that!"

Lan Qingling nodded, but a strange expression appeared on his face: "Strangely, judging from the remaining clothes, this person was not a Japanese soldier during World War II, and his death was not long. It may be

Less than a year!”

"Xiao Ling, if you analyze it according to the clues you mentioned, then this person should not have been there for a long time on this island!"

Yu Baiying next to him hurriedly asked Lan Qingling this way.

“It’s theoretically!”

Lan Qingling responded: "But it is best to find more clues before you can draw a conclusion!"

"It seems like something is behind!"

Yu Baiying suddenly discovered something strange behind the dead bone.

Su Yuan hurriedly looked over and found that it was a raised mud ball, and there seemed to be something inside.

So Su Yuan kicked the mud ball between his feet.

The mud balls spread out and a leather bag covered with mud rolled out.

This leather bag should be made of yellow cowhide. Although it is very broken, judging from the exquisiteness of its style and workmanship, it is obviously a top-notch leather goods.

Lan Qingling squatted down, she patted the soil of her leather bag and tried to pull the zipper, but it got stuck and couldn't be pulled open.

"I'll do it!"

Yu Baiying took the bag, pulled the zipper and then opened the bag.

A stack of green US dollars in the bag, a stack of Philippine currency, several credit cards and a certificate issued by the Philippines, a diary, and a family photo. The photo shows a dark-skinned Asian middle-aged man

Photos with his wife and son.

"This unlucky guy is named Ma Tong, a Filipino Chinese, a wealthy businessman who made a fortune in the wood business, and an explorer."

Lan Qingling opened the documents and diary and continued: "This Matong's certificate of going to sea was mainly to think of exploring on an island near the Philippines. He rented a boat, but suddenly encountered it on the way.

Heavy fog and typhoons, then drifted all the way to the nearby waters, and then boarded the island. While looking for ways to get out and things, he accidentally entered the valley... The diary only recorded here, and it was broken..."

After hearing this, Yu Baiying thought for a while and said, "This Ma Tong must have been attacked by some animal in the valley, and was seriously injured and dragged into this hole and eaten."

"Sister Bai Ying is right, this unlucky guy is quite miserable!"

Lan Qingling nodded and muttered, "What animal did he eat him?"

Yu Baiying looked at the dead bones and said, "I can't tell you that some animal was attacking him, but he didn't seem to suffer much during his lifetime because the traces of struggle were not obvious."

But Lan Qingling said, "Maybe he was dragged here to eat after being bitten to death by the animal! So there was no obvious trace of struggle."

Su Yuan stared at Ma Tong's dry bones for a while, and suddenly said, "Maybe you all guessed wrong!"

"Oh? Big brother, why did you say that?"

Lan Qingling was stunned and asked Su Yuan curiously.

Su Yuan pointed to Ma Tong's dry bones and said, "Before the moment, he must have been paralyzed by the things that attacked him! So there was no obvious sign of struggle."

"Parase? Is there any evidence?"
Chapter completed!