Xiao Yun stood before the entrance of the True Dragon Nest, continuously shooting out the silver flying knives, denying Li Chengdi any chance to approach. He forced Li Chengdi to retreat quickly.
"Li Chengdi, I have plenty of flying knives. Let's see how long you can hold on!" Xiao Yun sneered.
His strength of 1 million jin was genuinely cultivated, while Li Chengdi's Time-Space Body was obtained through burning. However, his Time-Space Body was still weak, and the burning couldn't last much longer.
Once his Time-Space Body was completely burned, he would be like Wu Gang, an ordinary genius, with no qualifications to compete with Xiao Yun again.
Of course, since Xiao Yun was blocking the entrance, after Li Chengdi's Time-Space Body burned out, death awaited him. He was not as fortunate as Wu Gang to escape.
"Xiao Yun!" Li Chengdi gritted his teeth, glaring at Xiao Yun with anger. The fiery flames on his body burned intensely, and the silver brilliance became more dazzling. A huge bright moon rose from the sea, pressing towards Xiao Yun.
"Boom, boom!" Xiao Yun used his full strength to display the "Nine Transformations Tyrant Fist," and the Golden Bell Shield was also operating at its peak, fully stopping Li Chengdi from getting closer.
At the same time, he shot out silver flying knives with blazing radiance towards Li Chengdi.
"Chi!" One of the silver flying knives left a blood mark on Li Chengdi's arm because he was rushing forward at full speed and couldn't completely avoid Xiao Yun's flying knives.
If Li Chengdi chose to retreat, the flying knives wouldn't hurt him, but he was advancing toward the entrance of the True Dragon Lair.
Time was extremely urgent for him. If he couldn't escape quickly, his Time-Space Body would burn out, and he would be doomed.
So, even though he was injured, Li Chengdi no longer retreated. He continued to move forward at full speed, rushing towards the entrance.
"Boom!" Xiao Yun swung his fist and shot out flying knives, continuously blocking Li Chengdi's approach.
"Swish, swish!" The silver flying knives left wounds on Li Chengdi's body, and blood flowed out, dyeing his pristine clothes red.
"Die, Xiao Yun!" Suddenly, Li Chengdi endured Xiao Yun's punch, allowing himself to get closer at top speed. He then fiercely slammed his palm onto the Golden Bell Shield in front of Xiao Yun.
"Phew!" Before this palm even landed, Li Chengdi spewed a mouthful of blood. Obviously, this palm used a forbidden technique, which had a significant side effect.
However, this palm was very powerful, directly shattering the golden shield covering Xiao Yun's body and even breaking the Tai Chi diagram on him. The impact caused Xiao Yun to repeatedly step back.
"Kill!" Li Chengdi went completely crazy. Regardless of his injuries, he roared and carried the moon phenomenon behind him, fiercely attacking Xiao Yun.
"Bang!" Due to his speed, Xiao Yun had no time to dodge and was hit hard in the chest by Li Chengdi's fist.
"Phew!" This punch made Xiao Yun spit out a mouthful of blood. His face turned grim. It was the first time he had been injured since entering the True Dragon Nest.
However, after being tempered in the Illusionary Demon Tower for so long and having fought against countless geniuses from Chaos Saint Lands, Xiao Yun had a wealth of combat experience. At this critical moment, a black battle knife appeared in his hand and swung upward, severing Li Chengdi's left arm.
"Ah..." Li Chengdi screamed tragically, his face contorted in pain.
After all, having his left arm severed caused him unbearable pain, and it worsened his injuries.
However, Li Chengdi was also a ruthless person. At this point, he knew he couldn't retreat. Otherwise, with his already severe injuries, he wouldn't be able to compete with Xiao Yun.
Thus, Li Chengdi gritted his teeth and continued to charge forward, passing Xiao Yun while enduring the pain from the punch, and rushing toward the entrance of the True Dragon Lair.
"Kacha!" Xiao Yun's eyes were ice-cold. With a forceful effort, he threw the heavy 360,000-jin black battle knife like a shooting star.
In an instant, the terrifyingly fast black battle knife, amplified by Xiao Yun's 1 million jin of strength, viciously swept toward Li Chengdi's legs.
"Phew!" With no obstruction, Li Chengdi's legs were both cut off by the black battle knife, and blood sprayed out, dyeing the surroundings red. He was flung away, in intense pain, his face twisted.
"Xiao Yun..." Li Chengdi howled miserably. At this moment, he looked extremely pitiful. With his left arm and legs severed, the once dashing figure had become almost like a stick.
However, Li Chengdi was extraordinary. He managed to use his strong willpower to propel his remaining right hand forcefully against the ground, utilizing the reaction force to fly toward the entrance of the True Dragon Nest.
"Damn, what a cockroach that can't be killed!" Xiao Yun saw this scene and couldn't help but admire Li Chengdi's strong will. However, he didn't spare Li Chengdi. Instead, he waved his hand and shot out five silver flying knives.
This was the only method he could use hastily.
After all, he and Li Chengdi were still some distance apart, and there was no way he could rush over in time to stop Li Chengdi from leaving the True Dragon Lair. He could only use these five flying knives to kill Li Chengdi.
Fortunately, Li Chengdi had already exhausted all his strength at this point, and his Time-Space Body was no longer burning. He was now just holding on with his last breath, so he had no strength to dodge Xiao Yun's flying knives and was hit by all five.
As Li Chengdi's mangled body flew into the entrance of the True Dragon Lair, Xiao Yun vaguely saw that one of his five flying knives was stabbed into Li Chengdi's heart, while another was stabbed into Li Chengdi's private part.
Xiao Yun thought that Li Chengdi was as good as dead, and he couldn't even protect his private part. What a pity!
Outside the True Dragon Lair, because of Tang Yunyun's words, the atmosphere had already become heated, and everyone's eyes were fixed on the entrance of the True Dragon Lair.
They knew that Xiao Yun was guarding Li Chengdi at the entrance, and these two extraordinary geniuses were probably about to erupt in the most intense battle.
So, they all wanted to know who would come out alive.
When Mu Qianxue rushed out in a sorry state, all eyes were locked onto her, staring intently.
"Miss Mu, how is Chengdi now?" Wanyang Hui of the Tai Chu Holy Land immediately rushed up to Mu Qianxue as soon as he saw her.
A high-ranking elder from the Su Nü Sect also flew over in haste.
The gazes of everyone present also turned towards Mu Qianxue, their ears pricked up. They were eager to know the current situation inside.
Mu Qianxue looked at Wanyang Hui with anger in her beautiful eyes and said indignantly, "Xiao Yun has gone mad! He's a great demon. He actually used me to threaten Chengdi. Chengdi is now trapped inside because of saving me."
"Hmph!" A cold snort came from the sky, making Mu Qianxue shiver, her face turning pale.
Wanyang Hui turned his head to glare at Emperor Tian fiercely and rebuked, "Emperor Tian, you dare to bully the weak and pick on a junior. The battle inside the True Dragon Lair was agreed upon by our six major holy lands, and the grudges inside should not be brought outside. Don't think that being a junior will allow you to slander the sons of our Chaos Holy Land. If there's another time, I'll personally cut you down."
Mu Qianxue turned pale with fear, and the senior elder from the Su Nü Sect didn't dare to defy him either. Even if the Chaos Holy Land had declined, it was still stronger than their Su Nü Sect.
Wanyang Hui glared at Emperor Tian, then quickly asked Mu Qianxue, "Miss Mu, what's Chengdi's current strength? Can't he defeat Xiao Yun?"
Mu Qianxue replied with a deep voice, "Although Chengdi already has 800,000 jin of strength, that Xiao Yun not only has forged the embryo of the Chaos Body but also possesses 1 million jin of strength, reaching the limit of the Body Refining Realm. Moreover, Chengdi got trapped in his formation because he saved me..." Wanyang Hui's face turned deathly pale upon hearing this, and the people around were in an uproar after listening.