Han Bing sat alone in front of a dungeon guard, and in the corner behind him, Cui Feng and the three of them also breathed and recovered their spiritual power.

In front of Han Bing, there was a slightly damaged statue of the Guardian, and there were still some fragments scattered on the feet of the statue, and it could be seen that these fragments had just fallen from the statue not long ago.

Han Bing's eyes narrowed slightly, his eyes were calm and persistent, he had just had a short fight with this underground palace guard, he seemed to have found some doorways, but he was not very sure.

Han Bing's right hand was slowly raised again, and his move attracted the attention of Su Tong in the corner.

"Do you want to fight again?" Su Tong looked at Han Bing and muttered to herself, a faint light curtain poured out from her hand, and soon enveloped a small area in the corner, protecting Cui Feng and Luo Yi.

"Master, these dungeon guards shouldn't seem to be so easy to control, can he succeed Uncle Shi?" Luo Yi also opened his eyes and asked curiously.

"Who knows?" Su Tong replied lightly, Han Bing always gave her an unfathomable feeling.

An hour passed, Han Bing's hand still maintained its previous position, his fingers kept pinching, and at this time his eyes were closed, as if he was doing a deduction.

Suddenly, Han Bing's right palm pressed against the statue's forehead with a thunderbolt momentum, and after only a very brief contact, his figure retreated to the wall, staring at the statue tightly. At the same time, the consciousness radiated and converged on the statue.

I saw that the statue was still motionless, but after a few breaths, there was a slight clicking sound, and everyone suddenly noticed that a cross crack appeared out of thin air on the forehead of the originally calm and smooth statue.

After the cross crack appeared, the clicking sound continued, and the crack spread extremely quickly to the surroundings, and constantly derived and crossed into a net, almost in the blink of an eye, the entire statue skull turned into powder with a bang, and from within it, a bright diamond-shaped crystal burst out, and under Han Bing's move, it fell into his palm.

"This is the secret of controlling the guardians of the dungeon. Han Bing's face was ecstatic, he looked up and down at the crystal in his hand, the crystal was dark red all over, and the internal formation was dense, just a cursory glance, Han Bing knew that this formation was set up extremely cleverly, however, he believed that as long as time was enough, he would be able to crack it.

"Succeeded?" In the corner, Luo Yi exclaimed, waking up Cui Feng not far away, he had been obsessed with refining weapons all his life, but he asked himself, he didn't have the courage to provoke these monsters.

"Shhhh Su Tong made a gesture of silence.

After Han Bing finished looking at the crystal, he glanced at the statue in front of him again, the statue that had lost its head was gradually being swallowed by cracks, and it seemed that it was only a matter of time before it completely collapsed.

With a push of his right hand, the diamond-shaped crystal floated in front of him, slowly spinning, and with each rotation, a circle of light lit up within it, and he closed his eyes again, his mind fully focused on the crystal.

Outside the dungeon, it was bustling. Originally, the entrance mechanism of the underground palace opened by Han Bing and the others had been closed, and from Wai Qing's point of view, it was difficult to detect the abnormality.

On the ruins of the imperial city, Mu Qingying dragged her somewhat tired body and looked around, searching for a day and a night, but still found no trace of Han Bing. The more she thought about it, the more she felt that something was wrong, and Han Bing's behavior was very suspicious. Coupled with the loss of soldiers, her mood was extremely bad.

Mu Qingying's adjutant stood behind her, silent, and he didn't dare to come out. A team of several hundred people can't deal with a foreign invader, and it won't feel good for anyone.

"It's a trap, it must be a trap. Mu Qingying gritted her teeth and said, although she still didn't understand the real reason for Han Bing's harassment this time, but now that she thought about it, she became more and more sure of her guess, with her understanding of Han Bing, it was impossible for such a shrewd person to be willing to risk his life just to kill some of his generals.

"Commander Mu, could it be that this person's goal is to assassinate you?" The adjutant had been observing Mu Qingying's face, and carefully interjected at this moment.

Mu Qingying was stunned for a moment, and then felt a chill in her back, but immediately, she shook her head and said, "It shouldn't be, although I have had some festivals with this person before, it shouldn't be to this point...... After all, he took too much risk. After Mu Qingying finished speaking, she fell into deep thought.

From the initial encounter with Han Bing to the theft of mines, to the arrest and imprisonment of the Medicine King Valley, and then to the poison pill, thinking about it, her face became more and more ugly, although she didn't know about the poison pill from beginning to end, it was completely the decision of her father and brother, and the mine theft turmoil was obviously Han Bing's fault first, but back then in the Medicine King Valley, he really set a trap to capture him and imprison him in the dungeon, just this one, if Han Bing wanted to kill himself, it was not impossible.

An elder ran over and reported, "Commander Mu, the subordinates have been arranged, and now we are tightly controlled, even if Han Bing attacks again, it will definitely not be able to attack." ”

"Okay, Elder Chen has worked hard. Mu Qingying's face softened a little, she raised her head and looked around, looking at the people who had already formed a defensive formation, and her eyes gradually showed a cold color.

"I had no intention of being an enemy of you, since you don't know how to lift, then I, Mu Qingying, am not easy to bully. ”

"Report ......" In the distance, a soldier came in a hurry.

"What's wrong?" the adjutant frowned, glaring at the soldier.

When the soldier saw the faces of Mu Qingying and the adjutant, he was startled, and hurriedly said, "Report to Commander Mu, my subordinates found that there were traces of someone having touched an organ over there, and it was a new trace." ”

"Oh?" Mu Qingying looked in the direction the soldier pointed, where several people had already gathered at this time, "Go and take a look." With that, she rushed out first, and in a few flashes of her figure came to the location of the mechanism. The crowd of onlookers immediately respectfully gave way to a path.

Mu Qingying stepped forward and examined it carefully, with her soul power, she had already detected the abnormality in just a moment.

"It's true that this place has just been opened. Mu Qingying exclaimed.

"Who could it be?" the adjutant rushed over.

"Hmph, who else can there be?" Mu Qingying's face turned blue and pale for a while, "We fell for his plan to divert the tiger from the mountain, and he was used as a monkey." ”

"Huh?" the crowd was stunned.

"Okay, you damn Han Bing, you dare to play the old lady. ”

After a while, more than a dozen masters who specialized in the formation were summoned to study the opening method of the mechanism together.

Mu Qingying stayed aside and did not leave.

Time passed minute by minute, seeing that the sky was dark, more than a dozen array mages were sweating profusely, and the master was in front of him, who didn't want to show it, but he couldn't find a way to open the mechanism.