Xie Yun heard Ye Xiu's words and hurriedly asked.

"Brother Ye, what is the mystery?"

Xie Changlin also looked at Ye Xiu curiously, waiting for Ye Xiu to reveal the mystery, and he also wanted to know in his heart what the mystery was.

He wouldn't have guessed anyway.

Ye Xiu said slowly.

"People, the mystery is people. ”

After Xie Changlin heard Ye Xiu's words, he said.

"How is it possible, people are two-legged in the morning, noon and evening, how can it be four-legged in the morning and three-legged in the evening. ”

Xie Yun seemed to understand something, and explained to Xie Changlin.

"Uncle Cousin, Ye Xiu also said that morning and evening are not just a day, but a person's life as a reference, the morning is just born, the baby is walking on his stomach, that is, four legs, when he is older, many people will use crutches, not just three legs. ”

When Xie Changlin heard Xie Yun's explanation, he suddenly understood, patted his head and said.

"I see. ”

"But I think apart from Brother Ye, who else can guess the answer to this riddle, this is simply embarrassing, and ordinary people can't even think of it even if their heads are blown up. ”

Ye Xiu smiled.

In fact, if he hadn't seen similar riddles in his previous life, he would never have thought of this answer.

Xie Changlin said.

"Miss, let's write the mystery quickly. ”

"Let's see if it's right. ”

Xie Yun nodded, took out the carbon strip, wrote the riddle, put it in the mouth of the stone lion, pressed the button, and the note disappeared.

In the courtyard of the house, Ouyang De was lying comfortably on the recliner, with a small stone table next to him, holding a purple sand teapot in his hand, drinking tea comfortably.

At the same time, he said to himself.

"After the mystery is solved, it is a lot quieter, presumably in a few months and half a year, those fools should not be able to guess the answer to the mystery. ”

"Half a year, isn't it too much to overestimate those fools, maybe they can be quiet for several years. ”

"I'm just too smart. ”

Just as Ouyang De was talking to himself, a mechanism behind him suddenly moved, sending a note to his head, and the note instantly fell on his face and fell on his face.

"Holy, something hit me. ”

Ouyang De said, and when he looked at it, he found that it turned out to be a small note that fell on his face.

He took the note that had fallen on his face, still muttering about it.

"Who is it? dare to disturb me at this time, you'd better answer the riddle correctly, otherwise your Grandpa Ouyang will let you know what is called chrysanthemum remnants, and the ground is full of wounds. ”

Ouyang De opened the note as he spoke, and his eyes fell on the answer under the note.

The original careless gaze, after seeing the following answer, was stunned all of a sudden, and the proud work he had thought hard about was cracked in a few days.

He felt directly hit by a merciless blow.

"Who the hell, who is so smart?"

Ouyang De rushed towards the door in a hurry.

Outside the door, after writing the answer to the riddle, the three of them waited patiently.

Although they all knew that Ye Xiu's answer was correct, they still couldn't help but feel uneasy in their hearts.

Within a few minutes, the door opened.

They saw an old man in his fifties and sixties, dressed sloppily, rushing out, and asked as he ran.

"Who solved my mystery?"

Xie Yun saw the old man rushing out and said.

"Senior Ouyang. ”

When Ouyang De saw Xie Yun, he immediately recognized Xie Yun's identity and said to Xie Yun.

"Little girl from the City Lord's Mansion, did you guess the answer to my riddle?"

Xie Yun shook his head and pointed at Ye Xiu and said.

"Senior Ouyang, this Brother Ye next to me guessed it. ”

Ouyang De put aside Xie Yun and walked in front of Ye Xiu, his eyes widened, and he didn't see anything strange about Ye Xiu, the only excellent thing was that his spiritual power was relatively strong compared to his peers, and there was an unformed sword aura on his body.

He said to Ye Xiu.

"Boy, how did you guess the answer to the riddle?"

He thought about this riddle for several months, thinking that he could solve the people of the Undercity, but he didn't expect that someone would come up with the answer in just a few days.

He wanted to know very much how Ye Xiu came up with it.

Ye Xiu looked at Ouyang De and asked rhetorically.

"Is this mystery of yours difficult?"

Ouyang De said proudly.

"Of course, I, Ouyang De, am the first class smart person in the world, and I want to come up with riddles, which is naturally the most difficult. For ordinary people, even if they can't guess the answer to the riddle in their lifetime. ”

Looking at the stinky appearance of the old man in front of him, Ye Xiu couldn't help but want to hit the other party and said.

"Maybe I'm a little wiser than you. ”

Hearing Ye Xiu's answer, Ouyang looked at it a few more times, and the corners of his mouth twitched a few times, he thought that he was already narcissistic enough, but he didn't expect to meet someone who was more narcissistic than him.

He said without even thinking about it.

"No way. ”

Ye Xiu spread his hands and said helplessly.

But the facts are right in front of you. ”

Ouyang De wanted to refute, but he couldn't think of a reason to refute De, so he said helplessly.

"Count you through, thank you, come in. ”

Ouyang De walked in front, Ye Xiu and the three of them walked behind, Xie Yun approached Ye Xiu and said.

"Brother Ye, after being in the Dark City for so long, it's the first time I've seen someone make Senior Ouyang speechless. ”

Seeing the excited expression on Xie Yun's face, Ye Xiu didn't know what to say.

Entering Ouyang De's mansion, Ye Xiu found that the courtyard was full of herbs, and there were even first-level and second-level elixirs, but most of them he didn't recognize.

After passing through the courtyard and arriving at the house, the house also exuded a smell of herbs.

Entering the house, Ouyang De did not pour water for a few people, but directly lay down on the chaise longue, picked up the purple sand teapot with his right hand, brought the teapot to his mouth, took a sip of tea, and said with squinted eyes.

"Tell me, what are you looking for me?"

Xie Yun took a few steps forward, walked in front of Ouyang De, and said.

"Senior Ouyang, I have already picked the moonlight grass, I came this time to ask you to refine the detoxification pill. ”

Ouyang De glanced at Xie Yun, he didn't expect that Xie Yun really picked back the moonlight grass, he said.

"Show me the moonshine grass. ”

Xie Yun took out the medicine box that had been hidden close to him, opened it and showed it in front of Ouyang De.

Ouyang De glanced at the moonlight grass, exuding a little bit of light like moonlight, obviously they picked the knife moonlight grass for a good year and maturity.

Ouyang De nodded and said.

"Not bad. ”

"But if you want to refine the detoxification pill, the moonlight grass is only the main medicine, and you also need other medicines, I told you last time, are you ready. ”

Xie Yun said.

"Senior Ouyang, the other medicines are in the City Lord's Mansion, they are all ready. ”

Ouyang De thought for a moment and said.

"Now that you're all ready, I'll be left with the old man, and in that case, I'll go with you. ”

"Whoever asked the old man I once said that whoever guessed my riddle, I promised the other party one thing. ”

The reason why he agreed to Xie Yun was that Xie Yun and the others solved the mystery, and secondly, he didn't want a big change to happen in the Dark City, and he didn't want to see the blood in the place where he had lived for several years.

There is also the fact that he is interested in Ye Xiu and wants to investigate and find out.

If it were a different person, it would be to solve the mystery, and he would not agree to be so happy.

Xie Yun heard Ouyang De's words and said happily.

"Thank you, Senior Ouyang. ”

went to the City Lord's Mansion to refine the pill, she originally thought that Ouyang De would refuse, but she didn't expect the other party to agree so happily. She felt a little overjoyed in her heart.