"Young man, you wouldn't happen to be saying that you can cure Brother Qi's poison?"

Old Sun's tone was filled with obvious disdain and ridicule.

Perhaps in terms of cultivation, he was far inferior to Chen Xiao, but when it came to medical skills, he wouldn't put a young whippersnapper like Chen Xiao in his eyes.

Luo Shu sneered, "Kid, let's not even talk about whether you can cure the poison. If you can even tell us what kind of poison Old Qi has, I'll be impressed!"

Chen Xiao chuckled, too lazy to pay attention to Luo Shu.

He was even more disdainful of his 'I'll be impressed.'

Qi Qingfei said awkwardly, "Senior Brother Luo, the poison my father has is Refining Heart Dragon Saliva. Mr. Chen was the one who figured it out. Have you forgotten?"

In front of these two people, she was too embarrassed to call Chen Xiao 'Master' directly, so she could only call him Mr. Chen.

Luo Shu was also embarrassed by these words, but he still stubbornly said, "So what if he can figure it out? Fine, I'll say he's impressive, but so what? If he could cure your father, wouldn't he have done it already?"

This person was really thick-skinned. Chen Xiao felt that he would be letting himself down if he didn't slap him in the face.

Chen Xiao said proudly, "I really couldn't cure it before, but now, I'm one hundred percent sure!"

Old Sun was stunned when he heard this, but he soon felt that Chen Xiao was exaggerating.

Luo Shu scoffed, "You say you can cure it, and you can cure it? Kid, don't talk big. Be careful not to bite off more than you can chew. Do you know that even my master can't cure this Refining Heart Dragon Saliva? What makes you so arrogant? Do you know who my master is?"

Chen Xiao frowned slightly. This person wasn't young, so why was he so impetuous in his words and actions?

"Who your master is doesn't seem to have anything to do with whether I can cure the poison, does it?"

Chen Xiao's words made Luo Shu's face turn red.

He gritted his teeth and shouted, "You ignorant brat, you really are fearless because you're ignorant! Since that's the case, then I'll tell you! My master is Sun Buzhou, known as the Godly Doctor Who Defies Heaven!"

"Oh!"

Chen Xiao put on a shocked expression, then his face changed, and he said indifferently, "Sorry, I've never heard of him."

Qi Qingfei was almost amused to laugh, and seeing Chen Xiao so relaxed, her heart also felt much more at ease.

Because this meant that Chen Xiao was really confident in curing her father's poison.

Luo Shu was furious at Chen Xiao. "Kid, are you deliberately trying to find fault? You haven't even heard of the great name of Sun Buzhou, the Godly Doctor Who Defies Heaven? He's one of the three remaining National Medical Grandmasters of this era! You don't even know that, and you still say you're a doctor?"

"Furthermore, in the past ten years, my master and I have traveled all over the mountains, searching for medicinal herbs with medicinal properties, more than a thousand or ten thousand? In this world, there's no one more knowledgeable about toxicity than my master! If even he can't cure a poison, then absolutely no one can!"

Luo Shu was spitting everywhere as he spoke, boasting about his master as if he were the only one in heaven and earth, the most awesome.

But Chen Xiao impatiently picked at his ears. "Are you done? If you're done, I'm going to start curing Brother Qi's poison!"

"You..."

Luo Shu's words caught in his throat, and he didn't know what to say.

This kid was really impervious to reason. He had said so much just now, and it was all for nothing.

At this time, Sun Buzhou waved his hand and said, "Luo Shu, don't say any more. Just let him try. Whether he's exaggerating or not will be known in a moment!"

Luo Shu snorted, "Kid, I'll be watching how you make a fool of yourself later!"

Chen Xiao treated the two of them as if they were farting, and slowly took out a long, narrow box.

As soon as he saw this box, Sun Buzhou was stunned, his eyes filled with disbelief.

"This is..."

And when Chen Xiao opened the box, and several streams of black smoke came out of it.

Sun Buzhou almost cried. He trembled and said, "Nine Dragon Coffin! It's actually the Nine Dragon Coffin!"

Luo Shu was also dumbfounded, his expression sluggish, and he asked in a trembling voice, "Master, is this the legendary Nine Dragon Coffin that can cure all poisons?"

Sun Buzhou glared at him. "Is there another Nine Dragon Coffin in this world?"

Luo Shu was scolded like a grandson and didn't dare to say a word.

And Sun Buzhou couldn't help but sigh, "No wonder this child dares to say that he can definitely cure the poison. So the legendary Nine Dragon Coffin, which has been lost for a long time, is actually in his hands."

Qi Qingfei was confused and asked, "Uncle Sun, what is the Nine Dragon Coffin? Is my father saved?"

Sun Buzhou said, "The Nine Dragon Coffin is a legendary artifact passed down from the ancient Shennong. When the Nine Dragon Coffin appears, it can cure all poisons, but this is just a legend. Today is the first time I've seen the true body of the Nine Dragon Coffin, so whether it can cure your father's poison is also unknown!"

Sun Buzhou didn't speak too definitively, lest Qi Qingfei be greatly disappointed if the detoxification failed later.

But Luo Shu said disdainfully, "I think it's mostly fake. The Nine Dragon Coffin is originally a legendary thing, and it's not even certain whether it exists in this world. And even if it really exists, what virtues and abilities does this kid have to possess this legendary artifact!"

Qi Qingfei glared at Luo Shu unhappily, her face full of disgust, and she was too lazy to pay attention to him, instead focusing on Chen Xiao.

The black smoke emerging from the Nine Dragon Coffin surrounded Qi Tianhu, like nine majestic black snakes.

Qi Qingfei only felt a gust of cold wind blowing in her face, chilly, and she couldn't help but hug her arms.

After a full incense stick of time, the nine streams of black smoke began to shrink.

The nine black snakes seemed to have eaten and drunk their fill, and hiccuped as they lay back in the box.

When all the black smoke had shrunk back into the box, Chen Xiao quickly closed the box and carefully put it away.

"Alright, your dad's poison has been cured."

Chen Xiao said, looking at Qi Qingfei.

Before Qi Qingfei could react, Sun Buzhou couldn't wait to walk over. "Young friend, please forgive this old man for asking a presumptuous question. The thing you just used, is it the legendary detoxification artifact, the Nine Dragon Coffin?"

Sun Buzhou was so excited that he couldn't control himself, and even his address to Chen Xiao became much friendlier.

Chen Xiao spread his hands. "Yes, weren't you guys just discussing it for a long time?"

In fact, Chen Xiao didn't need to do anything at all during the detoxification process of the Nine Dragon Coffin, so he had heard the previous conversation.

He didn't speak just because he didn't want to participate.

Sun Buzhou's old face turned red, and he was instantly ashamed!

At this time, Luo Shu said, "Master, you don't need to be discouraged. This kid used the Nine Dragon Coffin, which is like cheating. Even if he wins, it's not a glorious victory!"

Chen Xiao was really full of question marks. What did he mean by not a glorious victory? Who was competing with you two?

And Luo Shu's next sentence almost made Chen Xiao spit out a mouthful of old blood.

"Moreover, this kind of artifact like the Nine Dragon Coffin should be held and used by a person of high moral standing. Master, that person must be you!"