My disciple's cultivation returns ten thousand times, so I have to be invincible.

"I wonder who this person is? He's holding two pieces of iron."

At this time, the people from the last sect had also approached.

This group of people were dressed in black with a ferocious dragon embroidered with gold thread on their bodies, and they exuded an uncontrollable murderous aura from head to toe.

Lan Tianhe introduced Zhong Qing through voice transmission.

These people are from the Black Dragon Sect in Black Water Marsh in the southwest of the southern border.

It is said that there was once a real dragon that left its bloodline in the Black Water Marsh, and now countless black water dragons have been bred.

The Black Dragon Sect has a secret method to tame the black dragon, refine the black dragon's evil spirit into the body, and cultivate the black dragon's mysterious demon body. It is powerful and is one of the old first-class forces in the southern border.

Although due to geographical factors, their influence has not expanded beyond the Black Water Marsh, and their aggressiveness seems to be not as strong as that of the Frost Sword Sect.

However, due to the influence of the martial arts, the people in the sect acted cruelly and domineeringly, even more so than the Frost Sword Sect.

The leader of the team this time was the leader of the Black Dragon Sect, a tall middle-aged man with a fierce look on his face and pale skin. A faint trace of a dragon pattern could be seen on his neck.

His name is Gongsun Liao, and he is also a strong man in the Three Yin Realm. His strength is so strong that even Lan Tianhe thinks he may not be able to defeat him.

At this point, the four major sects that obtained the other four pieces of iron have gathered here.

Facing Han Mingfeng's question, Lan Tianhe said calmly, "This is Young Friend Zhong Qing. We met on the road. He happens to be in possession of the last two pieces of the secret realm iron."

"With his iron piece, we will definitely be able to open the entire secret realm this time. We are very lucky."

Han Mingfeng revealed a hint of a cold smile: "Really?"

He looked at Zhong Qing: "Boy, where did you get the secret realm iron piece?"

Zhong Qing glanced at him calmly: "Does it have anything to do with you?"

Han Mingfeng's eyes turned cold, and he said in a cold voice: "My sect once found traces of a piece of iron from a secret realm a few years ago, but it was later stolen."

"I suspect it was you who stole the iron piece."

"Hand over the piece of iron and let this sect have a look."

Zhong Qing turned his head and looked at Han Mingfeng with a shrewd look, "Is your brain frozen?"

Han Mingfeng was immediately furious: "Boy, how dare you speak to me like that?"

As soon as he finished speaking, a cold and terrifying sword intent emanated from his whole body as he stared at Zhong Qing.

"I'll give you a chance now. Hand over the piece of iron, and I'll pretend nothing happened."

The leader of the Black Dragon Sect, Gongsun Liao, looked up and down at Zhong Qing with a pair of fierce eyes, and suddenly revealed a ferocious smile.

"Boy, don't you have two pieces of iron? Give them to me and Sect Master Han, and we'll let you go safely. What do you think?"

However, Zhong Qing still looked indifferent and simply ignored the two of them.

As the leader of a first-rate sect in the southern border of the Northern Territory, a figure who could cause a stir in the area with just a stomp of his feet, when had these two ever received such contempt?

Gongsun Liao suddenly became furious, with a ferocious look on his face, and was about to take action.

"stop!"

At this time, it was Lan Tianhe who took action. His whole body shook, and the terrifying aura of the Three Yin Realm burst out, blocking the aura of Gongsun Liao and Han Mingfeng.

At the same time, he enveloped Zhong Qing behind him.

In his opinion, with Zhong Qing's strength, the collision of the Three Yin Realm aura alone would probably be too much for him to withstand.

"Hmph, the secret iron pieces are scattered all over the world. Whether you can get them depends entirely on chance."

"We've already reached the entrance to the plain, and you're trying to snatch someone else's iron piece at this moment?"

Lan Tianhe said coldly, "Then, do you want to grab the iron pieces in my hand and in the hand of Sect Master Ming? Ideally, all six pieces of iron pieces belong to your Frost Sword Sect and Black Dragon Sect, right?"

Gongsun Liao and Han Mingfeng looked at Lan Tianhe with cold eyes.

Lan Tianhe was not afraid at all. He faced two people alone without any intention of retreating.

Of course, he didn't really want to be righteous, so he tried to stop it.

But since I had the intention of making friends with Zhong Qing and the others from the beginning, now is naturally the best opportunity.