The post on the west sea of Great Xu nation wasn't located by the sea, but in the mountains several miles away from the sea.
Under the steep cliff, a deep and dark cave was hidden in the mountain stream. The entrance of the cave was about four meters wide and five meters high. The thick purple vines were as thick as an adult's thigh. They climbed all over the steep cliff and completely blocked the entrance of the cave, like a curtain.
Looking down from the sky, one could only see towering ancient trees covering the sky and thick vines covering the cliffs. There was no sight of the cave at all.
After entering the cave, the passage was quite wide. Although it was not as big as the entrance, it was still more than four meters tall and three meters wide.
There were obvious traces of treatment on the ground, and it was relatively flat.
Continuing in the winding passage until they were hundreds of meters deep, one could see a vast underground world.
The exit of the cave leads to a wide and flat cliff platform what was several hundred square meters.
Down the edge of the cliff was hundreds of meters deep and clouds were floating halfway up the mountain.
The top of the cave could be clearly seen. Huge stalactites hung down from the top of the cave, and they were about a hundred meters above the platform.
The most special thing was that there were countless golden ores at the top of the cave, emitting a bright light and a suitable temperature. They were like small suns hanging in the sky, shining down on the vast underground world.
The golden light scattered from the top of the cave, driving away the darkness like the sun, bringing light and warmth.
In the distance, countless towering ancient trees covered the sky. The surface of the thick ancient trees was like a rock, and it was unknown how long they had lived. The tallest tree that was visible to the naked eye almost touched the top of the cave. The thick branches spread in all directions along the top of the cave, just like the legendary creation wood that supported the sky and the earth!
As far as the eye could see, the scene in the underground cave was almost no different from the surface!
On both sides of the platform, there was a plank road that led to the bottom of the cliff. On both sides of the plank road, there were man-made stone rooms with doors, windows, and even corridors. It looked like a honeycomb.
This was the west sea outpost of Great Xu nation, which was also the safe house prepared by Yang Xu.
Once an unpredictable change happened on the surface, the entire nation could enter this vibrant underground world. The mission of the west sea outpost was to build a base here and explore this strange and mysterious underground world.
Under the precipice, a small settlement stood on the edge of the dense forest. It was close to the steep and towering precipice, and further ahead was an underground lake with a radius of about one mile.
It was like a bright pearl embellishing this beautiful and vast underground world.
The cliff was black like ink. Its surface was smooth and fine, with clear lines, but it was as hard as marble.
The water of the lake came from the long and winding underground river, seeping out from the cliffs and flowing to unknown places.
The settlement was mainly made of wooden houses, with a small number of excavated stone rooms.
In a large stone chamber on a cliff.
"What? You are saying that there are intelligent creatures outside that are very similar to us, but not exactly the same?"
Waves of exclamations came from the stone room.
Her voice was as clear as a silver bell and as pleasant as a mountain stream. Just listening to that sweet female voice made people fantasize about what kind of stunning beauty she was.
Looking over was a valiant and heroic fox beauty sitting on a wooden chair.
Beautiful was not enough to describe her. She had a sharp nose and lips that were like a lover's whisper. A pair of soul-stirring, watery fox-like eyes, charming but with a heroic spirit, delicate but also exuding a majesty that could not be looked at directly.
Her long black hair was tied into a high ponytail behind her, and her fox ears were on both sides of her head.
At this moment, as if she had heard some shocking news, her long ears quivered slightly.
The fox race beauty wore a tight black shirt inside, perfectly outlining her sexy and explosive figure. It showed the curves of a mature woman and the texture of a young girl.
She had a small waist, and her curves tightened. Her flat abdomen could even be seen, fully showing the effect of a beauty's body. They were covered with silver-white metal armor with golden patterns, attached to their long and round legs, slender but powerful arms, lower abdomen, back, and other areas.
Its shape was quite similar to the ancient general armor, but it was missing many parts. It was not wrapped as tightly as the ancient general armor, and instead looked like a product from an anime.
This person was Qing Qiu Zi Yu's older sister, Qing Qiu Zi Yue.
The two of them were almost indistinguishable in terms of appearance and figure.
However, compared to Qing Qiu Zi Yu's steadiness, Qing Qiu Zi Yue's performance was not as steady.
She stood up quickly, attracting the attention of Qing Luan, whose eyes emitted a dangerous light.
Qing Luan didn't transform into a human form. Instead, it stood on the back of the chair in its green phoenix form, like a pet.
"Then what are we waiting for? Let's go and say hello."Qing Qiu Zi Yue said with bright eyes, her beautiful face full of excitement.
However, her suggestion did not receive Qing Luan's approval. Instead, she rolled her beautiful eyes at her.
Qing Luan spoke in a cold voice, making people think of lonemoon who was hanging high in the sky. It gave people a feeling that they could look at her from afar but not play with her, "What if the other party has ill intentions?"
"If they came with bad intentions, of course I'm going to fight," Qing Qiu Zi Yue clenched her fists, cracking her knuckles, and continued, "If they really have ill intentions, just capture them all."
"Hehe, this is the first time I've seen a creature like us. Maybe they have a big tribe or a kingdom."
"Uh-huh, I, Qing Qiu Zi Yue, am the vanguard of the king and the first general in the history of the Great Xu nation to destroy the enemy tribe. So cool!" Qing Qiu Zi Yue danced with joy, her seductive fox eyes squinted into crescents, and her long fox ears on both sides of her head even twitched up.
She seemed to see herself receiving praise and rewards from the king for destroying the enemy's tribe.
Qing Luan sighed and closed her eyes in despair. She shouldn't have discussed this with an idiot. How could an idiot give good suggestion?
This idiot wasn't looking for someone to communicate with. She simply wanted to start a war, right? That must be it, right?
Qing Luan was too lazy to continue talking nonsense with Qing Qiu Zi Yue, and directly used her ultimate skill, "The enemy's numbers and identities are unknown. If we start a war rashly, the results will be unpredictable. If we lose our soldiers because of this, the king will definitely be furious."
The best way to deal with the Qing Qiu Zi Yue was to use the king to pressure them.
As long as it involved the king's senses and attitude, it could always calm down a one-track minded idiot.
Qing Qiu Zi Yue heard Qing Luan reminder and calmed down. She stopped making a ruckus and went to greet the other party. She would take advantage of the situation to destroy the enemy's tribe.
"The most important thing for us now is to pass the news to the king as soon as possible," Qing Luan reminded, "This is the first time that the Great Xu nation has discovered another tribe. It is of great significance to us and the king. As for how to deal with these strange visitors, we only need to wait for the king's orders."
"You don't want to be blamed by the king for this, do you?"
Qing Qiu Zi Yue shrugged her shoulders, but her expression was still very unhappy.
However, thinking that she might face the king's scolding if she acted rashly, she had no choice but to suppress the urge to start a war.
"Alright, I'll write to the king now and inform him that we've made an unprecedented discovery," she said.
"I, Qing Qiu Zi Yue, am the first person to discover another tribe in the Great Xu nation."
At this point, Qing Qiu Zi Yue started to show off again.
She proudly raised her beautiful head and took out a brush, ink, and animal skin paper. She didn't even consider that the first person to find out about this news was actually the merman.
Qing Luan was too lazy to argue with Qing Qiu Zi Yue over such a small matter, and her eyelids drooped slightly, as if she was taking a nap.
Only Qing Qiu Zi Yue was left sitting at the table, writing and drawing.
The pen was something like a goose feather pen.
The ink was really black lead. After being ground into ink with water, it could leave a clear mark on the animal skin.