Siheyuan: Sap is the last word

But He Yudong knew that this was just the beginning. The treasure in the tunnel was still a huge temptation. He Yudong decided to continue to protect this secret and at the same time find a way to uncover more mysteries.

In the following days, He Yudong and Banggeng began to secretly explore the tunnel. They found that the tunnel actually led to a larger underground maze. There were many forks in the maze, and each road seemed to lead to a different place. He Yudong was worried that

He Yudong and the black cat started fighting over a small yellow croaker, but no one expected that an old yellow dog would come.

The secret in He Yudong's heart became heavier and heavier, so he decided to explore the tunnel alone. On this day, He Yudong took advantage of the night and quietly slipped into the east wing and entered the mysterious underground maze. He used a flashlight to illuminate the road ahead, thinking about how to solve the mystery here.

The air in the underground maze was damp and filled with a musty smell. He Yudong walked through one fork after another, feeling nervous and excited. Suddenly, he found a small hidden room. There was a small wooden box in the room, which was covered with dust. He Yudong curiously opened the wooden box, and his eyes lit up when he found a small yellow croaker.

The yellow croaker shone with golden light and looked very valuable. He Yudong was secretly delighted and was about to pick up the yellow croaker. Suddenly, a black cat jumped out from the darkness and pounced on the yellow croaker in He Yudong's hand. He Yudong was startled and the yellow croaker in his hand was taken away by the black cat.

"Meow——" The black cat held the small yellow croaker in its mouth, with a proud light in its eyes.

He Yudong said angrily: "How dare you, a cat, steal my things!"

The black cat ignored He Yudong and turned around and ran away. He Yudong was unwilling to give up and chased after it. The black cat walked through the maze, and He Yudong followed closely, thinking to himself: "How can this cat be so agile? I must get the little yellow croaker back!"

The black cat ran very fast. He Yudong chased it for a while and was already out of breath. Just when he was about to catch up, suddenly, an old yellow dog jumped out from the other end of the maze. The old yellow dog had a fierce look in his eyes and ran straight towards the black cat.

"Woof woof!" The old yellow dog roared, and the black cat jumped up in fright, and the small yellow croaker fell out of its mouth and landed on the ground. He Yudong rushed forward and caught the small yellow croaker with quick eyes and hands.

The black cat and the old yellow dog confronted each other in front of He Yudong. He Yudong held the small yellow croaker tightly, feeling a little flustered. He didn't know what would happen next, but he knew that these two animals were not easy to mess with.

The black cat let out a low roar, and the old yellow dog grinned, revealing its sharp teeth. He Yudong could see that this fight was inevitable.

"You two, calm down!" He Yudong shouted, hoping to calm the fight.

However, the black cat and the old yellow dog ignored He Yudong, and the hostility between them became stronger and stronger. Suddenly, the old yellow dog pounced on the black cat, and the black cat evaded flexibly, and the two animals started a fierce fight in the narrow passage.

He Yudong looked at the scene nervously, not knowing what to do. Just then, he heard footsteps in the distance. He Yudong's heart tightened, and he turned around and saw that it was his neighbors Qin Huairu and Yan Bugui.

"He Yudong, why are you here?" Qin Huairu asked in surprise.

He Yudong hurriedly explained: "I found this underground maze. There are many treasures here, but these two animals suddenly appeared and fought for the small yellow croaker."

Yan Bugui frowned as he looked at the black cat and the old yellow dog and said, "These two animals look unusual. We have to find a way to calm them down."

Qin Huairu nodded, looked around, thought for a moment, and said, "He Yudong, give me the small yellow croakers. I'll try to calm them down."

He Yudong hesitated for a moment, but still handed the small yellow croaker to Qin Huairu. Qin Huairu took the small yellow croaker and slowly walked towards the black cat and the old yellow dog. She said softly: "Look, I have what you want here. We don't have to fight, we can solve it peacefully."

The black cat and the old yellow dog stared at the small yellow croaker in Qin Huairu's hand, and gradually calmed down their hostility. Qin Huairu took the opportunity to put the small yellow croaker on the ground, and the two animals walked forward together and each took half of it.

He Yudong was amazed at the scene. He didn't understand why the two animals were so obsessed with the small yellow croaker, but he knew that there were more secrets in the underground maze.

"He Yudong, this maze is too dangerous. You can't come here alone again." Qin Huairu said earnestly.

He Yudong nodded and agreed to Qin Huairu's request. But he knew in his heart that he would never give up the secret of this maze easily.

In the following days, He Yudong began to quietly study the map of the underground maze. He found that the maze was actually an escape passage for a wealthy family in ancient times, leading to every corner of the city. He Yudong decided to explore further, hoping to find more treasures and clues.

One day, He Yudong made an appointment with Banggeng to enter the underground maze together. They brought enough dry food and water, ready for a long adventure.

"Banggeng, we have to be careful this time. Last time I encountered a black cat and an old yellow dog, and I almost lost my life." He Yudong warned.

Bang Geng nodded: "Don't worry, Brother He Yudong, I will be careful."

The two entered the underground maze and followed the map drawn by He Yudong. After walking for a long time, they came to a closed room. The room was full of various antiques, obviously a treasure room.

"Brother He Yudong, these things are really valuable!" Banggeng's eyes lit up.

He Yudong nodded, but he did not rush to take the antiques, but looked around carefully. He found a small hole in the corner of the room, and light could be vaguely seen in the hole.

"Banggeng, look over there, there is a hole. Let's go and take a look." He Yudong said, pointing at the hole.

The two climbed into the cave and found that the cave led to a larger underground space. The walls here were engraved with ancient symbols and there were some strange stone carvings on the ground.

"This place is really weird. Brother He Yudong, do you think these stone carvings could be some kind of mechanism?" Bang Geng asked doubtfully.

He Yudong looked at the stone carvings carefully and said, "It is very likely. We should be careful."

Just as they were about to explore further, they suddenly heard a low roar. He Yudong and Bang Geng looked around nervously and found a huge rat walking out of the shadows.

"Brother He Yudong, this rat is too big!" Bang Geng said in surprise.

He Yudong was also a little scared, but he tried to stay calm and said, "Don't be afraid, let's retreat slowly and don't alarm it."

The two men retreated carefully to the cave entrance. The mouse did not catch up with them. They breathed a sigh of relief and decided to leave this dangerous place temporarily.

Back at the courtyard, He Yudong and Banggeng told Qin Huairu and Yan Bugui about their adventure, and everyone was surprised and worried.

"He Yudong, this underground maze is too dangerous. You'd better not go there in the future." Qin Huairu said earnestly.

He Yudong nodded, but in his heart he was thinking about how to continue exploring. He knew that there must be more secrets hidden in this maze, waiting for him to discover.

As the days passed, He Yudong became more and more interested in the underground maze. He began to look up various materials, hoping to find more clues about the maze.

One day, He Yudong found a record in an ancient book: "In ancient times, a wealthy family secretly built an underground maze to prevent foreign invasion. There are a lot of treasures hidden in the maze. Only those who hold the key can open the ultimate treasure of the maze."

He Yudong's heart moved, and he felt that he was getting closer and closer to the truth. He decided to continue looking for the key, hoping to uncover the ultimate secret of the maze.

By chance, He Yudong heard Liu Guangtian and Liu Guangfu discussing some mysterious things. He Yudong approached secretly and heard them say: "I heard that an antique dealer in Dongcheng has an ancient key, which is said to be the key to unlock a treasure."

He Yudong was delighted, thinking that this key might be what he was looking for. So he decided to go to Dongcheng and find the antique dealer to find out.

He Yudong persuaded Banggeng to go to Dongcheng together. They pretended to be customers buying antiques and found the antique dealer's shop. The antique dealer was an old man over 50 years old with a shrewd look in his eyes.

"Boss, we heard you have an ancient

He Yudong returned home, and the more he thought about it, the angrier he got. He made a trap and prepared to punish

He Yudong returned home, and the more he thought about it, the angrier he got. He could not forget the fight between the black cat and the old yellow dog, and their obsession with the small yellow croaker. He Yudong thought to himself that he must find a way to punish the black cat completely and not let it be so arrogant anymore.

He Yudong found Banggeng in the yard and whispered, "Banggeng, I have an idea. We need to teach that black cat a lesson."

Bang Geng looked curious: "Brother He Yudong, what can you do?"

He Yudong smiled mysteriously and said, "I plan to make a trap to catch the black cat so that it can't make trouble again."

Bang Geng's eyes lit up: "Good idea! Brother He Yudong, I'll help you!"

The two hid in He Yudong's house and began to design a trap. He Yudong used the carpentry skills he learned from his father to make a simple but effective trap. They placed the trap near the east wing, ready to catch the black cat at night.

As night fell, He Yudong and Banggeng hid in the dark, waiting nervously. Time passed bit by bit, and the yard was silent except for the rustling of leaves in the breeze.

"Brother He Yudong, do you think the black cat will come?" Bang Geng asked in a low voice.

He Yudong nodded: "It will definitely come. It's always hanging around here."

Sure enough, after a while, the black cat quietly appeared near the east wing. It seemed to smell something and slowly approached the trap.