On both sides of the room, there was a double secret room, and Xu Yuanzhong could only try his luck and go to the right side first.

There was a pillar made of mahogany.

Xu Yuanzhong walked up to it, measured ten inches from the bottom to the top, and then said to the entourage beside him:

"Slam your fists."

The attendant didn't say a word, and slammed it towards the pillar with all his strength.

"Zila"

The pillar revealed a small hole an inch square, and inside the hole there was a circular button.

This Ouyang Yin is really a genius, and he actually set the mechanism on the pillar, no one could have imagined it.

Xu Yuanzhong secretly admired as he reached out and pressed on the round button.

I saw him turn to the left four times and then to the right.

"Click"

A slight sound came out, Xu Yuanzhong looked happy, and then pulled the button upwards hard.

"Whoa"

There was a slight vibration from the ground.

The bluestone floor, which was originally tightly seamed, unexpectedly revealed a swarthy hole.

"Go, go down."

Two of the attendants jumped into the cave first, and took out the fire fold to illuminate it.

Xu Yuanzhong then followed.

The tunnel was not long, and the three of them arrived at the secret room in the blink of an eye.

Seeing that there was no one around, one of his attendants blurted out, "Commander, it seems that it is not in this secret room."

Xu Yuanzhong didn't answer, took the fire fold in the hand of the entourage, and approached the wall to observe carefully.

"Commander, what are you looking for?"

"I'm looking for a piece of wall soil that looks like a rabbit." Xu Yuanzhong replied.

The two were puzzled, so they could only help find it according to what he said.

"Look, Lord, isn't that it?" Another attendant shouted in a low voice.

Immediately ran over, Xu Yuanzhong illuminated it with a fire fold.

I saw that the dirt was slightly raised, like a jumping rabbit.

If you don't look closely, it's just a bumpy wall.

"Take it." Xu Yuanzhong handed the fire fold back to his entourage.

Then he found the rabbit's eyes, took out the steel needle that he had prepared, and put a pinch on the eye.

"Boom"

On one side of the chamber, two stone doors slid again.

This is the case with the double chamber.

There is also a secret room in the secret room, which is really ingenious.

Sighing at Ouyang Yin's skills again, Xu Yuanzhong and the three of them entered the second secret room.

"Child, how did the person who delivered the food today come so early?"

In the dimly lit chamber, the voice of an elderly woman was heard.

"Mother, the child doesn't know."

Hearing the conversation between the two, Xu Yuanzhong was overjoyed.

It seems that he was lucky, and found Wu Hongxian's sister in the first secret room.

As the light of the fire fold entered the secret room, Xu Yuanzhong saw the two of them clearly.

A middle-aged man approached them tremblingly with an old man with gray hair in his arms.

"Huh? Who are you?" The middle-aged man discovered that Xu Yuanzhong and the three were not the guards who usually delivered meals.

He protected his mother, Wu Chunxia, behind him.

"Old lady, are you Wu Hongxian's sister?" Xu Yuanzhong was cautious, but still asked.

"You ...... Who are you?" Wu Chunxia's eyes were slightly afraid.

"Don't worry, we are not Nangong Ding's people." Xu Yuanzhong replied.

"And what do you want to do?" The middle-aged man asked.

"I'm here to get you out, time is short, I'm going to ask you a question now, and if I answer it correctly, I'll get you out of this place." Xu Yuanzhong said.

As soon as they heard that they could leave this dark secret room, the mother and son were overjoyed.

Regardless of whether Xu Yuanzhong's words were true or false, Wu Chunxia said, "Strong man, you ask."

"Were you burned in your early years, was it on your left hand or your right hand?"

I have to say that Xu Yuanzhong, as the commander of the Tsing Yi Division, still has a lot of skills

Experience.

Long before saving their mother and son, he secretly sent someone to Wu Chunxia's residence to inquire about her husband Wu Chunxia's condition.

It's good to verify the identity of the other party at the time of action.

Of course, the most important reason is that I am afraid that Nangong will let people pretend to be Wu Chunxia.

After all, Wu Hongxian's relatives have not been paid attention to before, and no one has seen them.

It wasn't until the revelation that he was a mysterious master in the palace that everyone's eyes focused on him.

"Burns?" Wu Chunxia's face was full of doubts.

"I didn't get burned, but in my early years, I was cut on my left calf, leaving a scar."

According to Wu Chunxia's husband, few people know about this scar, not even her son.

"Mother, I didn't know you had a scar on your calf." The middle-aged man was a little surprised.

"Old bitter past, what is there to say." Wu Chunxia replied lightly.

Hearing Wu Chunxia's answer, Xu Yuanzhong nodded secretly in his heart.

He deliberately said that it was a burn, and he also said that it was on the arm, but in fact it was just a temptation.

Seeing that the other party said the correct answer, Xu Yuanzhong continued, "Old woman, please forgive the junior for being rude, can you let me take a look at the scar."

After hesitating for a few breaths, Wu Chunxia said, "Okay."

She then rolled up her trousers, revealing the scar on her calf.

Picking up the fire fold and approaching, Xu Yuanzhong observed carefully.

Then he stood up, clasped his fists and said, "Please come with me immediately."

Xu Yuanzhong identified the two people in front of him, Wu Chunxia and her son.

"Can you tell me, this strong man, who are you and where are you taking us?" The middle-aged man still didn't take a step.

The more he saw that the other party was so cautious, the more Xu Yuanzhong did not doubt it.

"To make a long story short, I am the person of the county lord of Yiyang, you are detained here, Gonggong Wu was forced to help the female king do many things against his will, and I am ordered by the county lord to rescue you to the white-robed army."

When they heard that it was Nangong who was half-dreaming, the mother and son looked excited.

"You're the county lord's man?"

"Exactly, let's go, we'll all die if we are discovered."

The group didn't say much, and immediately followed Xu Yuanzhong to the exit of the secret passage.

Fortunately, this is Nangong's room, and no one dares to set foot here until the meal, and no one finds the abnormality here.

Poking his head out and noticing the movement on the ground, Xu Yuanzhong immediately turned around and returned after making sure that he had not been discovered.

"Quick, take off your coat."

When the mother and son saw Xu Yuanzhong's two entourages take off their coats, they instantly understood what he meant.

The middle-aged man immediately helped Wu Chunxia take off her coat, and then took it off himself.

"Put it on." Xu Yuanzhong handed the entourage's clothes to the mother and son.

Wu Chunxia was full of white hair, walking in the palace, which was very eye-catching.

In this regard, Xu Yuanzhong has long been prepared.

He motioned to one of his attendants, took out a jet-black wig from his arms, and put it on Wu Chunxia's head.

In addition, she is similar in shape to one of her entourage, if she holds the information in her arms and walks with her head down, if you don't look closely, you won't find the clue.

The middle-aged man then changed into his entourage's clothes.

After all this was done, the two attendants knelt on the ground and kowtowed:

"May the leader be able to save the day and be safe and sound."

Glancing at the two of them, a glimmer of crystal flashed in Xu Yuanzhong's eyes.

Wu Chunxia's mother and son went out with their identities, and these two entourages naturally had to stay in Zhao Wangfu.

That means death!

The hearts of the people could not help but be sad.