In less than a hundredth of a breath’s time, millions of Sword Qi converged into a vast river of sword energy.

The river of Sword Qi directly wrapped around the body of the Ancient Slaughter Flame Dragon, instantly sealing it.

Before it could even touch Ye Feng, the Ancient Slaughter Flame Dragon was firmly sealed by the sword energy river.

"Bastard! Bastard!" The Ancient Slaughter Flame Dragon roared angrily, its eyes showing a frenzied state.

However, Ye Feng remained calm and composed, watching the Ancient Slaughter Flame Dragon, letting it roar its grievances.

The Ancient Slaughter Flame Dragon’s expression was mad, but it soon quieted down because it knew that without the Dragon Pill, it absolutely couldn’t break free from the seal, and further struggling would only lead to a quicker death. 𝕗𝕣𝐞𝐞𝘄𝐞𝚋𝚗𝗼𝘃𝗲𝗹.𝚌𝕠𝚖

Ye Feng looked at the Ancient Slaughter Flame Dragon casually: "Are you done roaring? If so, can we talk now..."

The Ancient Slaughter Flame Dragon glared at Ye Feng with infinite rage, its expression exceptionally ferocious, but it still asked: "What do you want to talk about? Give me back my Dragon Pill! As long as you return my Dragon Pill, everything can be discussed, otherwise, no deal!"

Ye Feng responded indifferently: "It’s simple; I’ll return your Dragon Pill, and you swear by the Heavenly Dao never to threaten me and those around me, how about it? As long as you agree, I’ll give back your Dragon Pill..."

"You’re dreaming!" The Ancient Slaughter Flame Dragon roared angrily: "You despicable human, you let out my Dragon Blood while I was asleep, stole my Dragon Pill, and used me to destroy your enemies, playing me like a fool. And now you want me to spare you? Impossible, I will kill you; I want to drink your blood and eat your flesh!"

"In that case, you can wait for death..." With that, Ye Feng waved his hand, and then the storage rings of more than five thousand martial artists flew to Ye Feng’s front, directly captured into his Execution Ring.

"Let’s go!" Ye Feng looked at Han Yi, who nodded obediently, then followed Ye Feng as they left together.

"Wait!" Seeing Ye Feng and Han Yi about to leave, the Ancient Slaughter Flame Dragon anxiously called out: "I can agree to your terms, but you must first return my Dragon Pill to me, or I won’t make the Heavenly Dao oath!"

However, Ye Feng didn’t even turn his head, not even glancing at the Ancient Slaughter Flame Dragon, intending to leave directly.

Seeing this scene, the Ancient Slaughter Flame Dragon truly became anxious, realizing it had no qualifications to negotiate terms. All its Dragon Pills were in Ye Feng’s hands, and if Ye Feng left, it would be a dead end. Now, Ye Feng was only offering a chance to survive; he wouldn’t waste words.

"Alright! I agree with you. I’ll make the oath to the Heavenly Dao right now. As long as you return my Dragon Pill, I absolutely will not threaten you and your companions! If I violate my oath, I’ll accept the Thunder Punishment from the Heavenly Dao and have my soul scattered!"

As soon as the words fell, an oath of power transformed into a thick ray of light, rising into the Void.

"Boom~~" Instantly, the distant Heavenly Dao issued a rumbling sound, echoing in the Void.

Ye Feng chuckled, showing a satisfied expression. The Ancient Slaughter Flame Dragon looked at Ye Feng, filled with helplessness, hating this man to the extreme. From birth till now, it had never detested and hated someone so much. But with the binding of the Heavenly Dao oath, it could never act against Ye Feng.

The Ancient Slaughter Flame Dragon looked at Ye Feng and asked: "Now that I’ve made the Heavenly Dao oath, shouldn’t you be returning my Dragon Pill?"

Ye Feng nodded lightly and then took out a Dragon Pill from his Execution God Ring, throwing it directly to the Ancient Slaughter Flame Dragon. This time, the Ancient Slaughter Flame Dragon carefully sensed, confirming it was indeed the real Dragon Pill, and swallowed it whole.

Instantly, the Ancient Slaughter Flame Dragon felt its life stop fading away; with the Dragon Pill, it wouldn’t die.

The Ancient Slaughter Flame Dragon glared at Ye Feng: "Why only one pill? Where are the rest? Give them back!"

Ye Feng spoke plainly: "I said I’d return your Dragon Pill, but I never said I’d return all of them, nor did I say when I’d return them. For now, I’ll return one pill, and as for the others, I’ll return them when I feel like it in the future!"

"Bastard! You tricked me again!" The Ancient Slaughter Flame Dragon roared angrily, its voice reverberating, eyes wildly frenzied.

Yet Ye Feng maintained a relaxed demeanor, saying nonchalantly: "Why use ’again’? Besides, I have indeed returned your Dragon Pill, just not completely; is that wrong?"

"Bastard! Despicable human, I shouldn’t have believed your nonsense! Damn it, damn it!" The Ancient Slaughter Flame Dragon roared furiously; the entire formation trembled crazily, but it had no effect as it couldn’t break free.

Even if the Ancient Slaughter Flame Dragon broke free from the seal, Ye Feng would absolutely not fear the Ancient Slaughter Flame Dragon, because it was bound by the Heavenly Dao oath. Even if Ye Feng released the Ancient Slaughter Flame Dragon, it wouldn’t dare to kill Ye Feng.

Ye Feng smiled slightly, saying to the Ancient Slaughter Flame Dragon: "Alright, I’m done here; I’m leaving now. I’ve returned your Dragon Pill, and as for this formation, within a year or two, you might be able to break the seal..."

Before the Ancient Slaughter Flame Dragon could reply, Ye Feng took Han Yi and left directly, disappearing from the formation, leaving the Ancient Slaughter Flame Dragon alone to roar angrily and frenziedly.

After leaving the formation, Han Yi curiously asked Ye Feng: "Ye Feng, the Ancient Slaughter Flame Dragon poses a great threat; why return the Dragon Pill instead of letting it die in the formation? Then it wouldn’t threaten humanity in the future!"

Ye Feng shook his head, saying: "Even if it breaks the formation, it can’t leave the Ten Thousand Demon Abyss. The abyss’s downfall wasn’t solely due to humans but was a joint effort by the Heavenly Dao and humans. The Heavenly Dao will never let the Ancient Slaughter Flame Dragon escape. Its strength is still top-tier in this world, and it is useful to keep around!"

"Alright then..." Han Yi nodded and stopped asking further.