"Black but not scattered, empty but not sluggish......" Qin Yu whispered the description of black gas in the third chapter of "Xuantian Gong".

"Qin Xiaoyou......" At this time, Shen Lang saw Qin Yu staring at Nawen playing walnuts and muttering to himself, so he couldn't help but ask.

"Mr. Shen, if I'm not mistaken, this pair of walnuts should be a unicorn pattern lion head, right? "Qin Yu is obsessed with antiques because Lin Yue is obsessed with antiques, so he also has a certain familiarity with things like cultural toys.

"Yes, Qin Xiaoyou has a good eye, this pair of walnuts has been handed down since the Qianlong period, and it has been quite a while. Shen Lang nodded and replied.

Shen Ming on the side saw that Qin Yu kept talking about walnuts and didn't mention the old man's condition, so he couldn't help but ask: "I said, little brother, even if this pair of walnuts has a year, it's just a pair of walnuts used to play, what does it have to do with my old man's headache symptoms?"

Shen Ming's question was not only his question, but also the question in the hearts of the others present at the moment.

But Qin Yu didn't answer him in a hurry, but smiled at Shen Lang and continued to ask, "Mr. Shen, how did you get this pair of walnuts, and how long have you been playing with them?"

"I got this pair of walnuts by chance when I went to the city one time ago, and I have been playing with them since I bought them, and they have been playing with them for about six or seven months. Shen Lang replied while reminiscing.

"Oh, if I'm not mistaken, your migraine is a symptom that only appeared after you got this pair of walnuts, right?!" Qin Yu's eyes lit up, and he looked directly at Shen Lang and guessed.

Shen Lang heard Qin Yu say this, thought carefully for a moment and then slapped his head: "Oh! Yes, if it weren't for Qin Xiaoyou, you mentioned it at this time, I wouldn't have associated my headache with this pair of walnuts at all!"

Shen Lang didn't believe in any bulls, ghosts, snakes, and gods, so naturally he didn't think about it in this regard, and he always thought that his headache was due to the sequelae accumulated from years of hard work.

When Qin Yu heard Shen Lang say this, the guess in his heart couldn't help but be more certain. On the other hand, Qin Yu couldn't help but believe that the things recorded in the third chapter of "Xuantian Gong" really existed! Then the method of eliminating and absorbing such filthy things must also be effective!

After confirming the thoughts in his heart, Qin Yu couldn't help but smile and said, "If I'm not mistaken, this pair of children's walnuts should be related to filthy things." ”

"What filth?"

"Like something from some dead person, or something dug out of a grave. This kind of thing will be contaminated with some yin and evil qi because it has been in contact with the corpse for too long, which is what the general population calls evil qi! Of course, this kind of thing is harmful to the human body, and you will play with this pair of walnuts when you have nothing to do, and over time, it will naturally have an impact on your body!" Qin Yu explained according to the content recorded in the third chapter of the Xuantian Gong.

"Not only that, Mr. Shen, not only are you not in good physical condition during this time, but you are also unlucky, right?" Qin Yu speculated.

Shen Lang couldn't help frowning when Qin Yu asked him like this: "It seems that Qin Xiaoyou, you said this, it seems that it is true, the few projects I have invested in in the past half a year have more or less lost money......! Qin Xiaoyou, what kind of evil qi are you talking about, isn't it something in superstition?"

Shen Lang was also said by Qin Yu more and more suspenseful at this time.

"Hmph, this Doctor Qin not only knows medical skills, but also works part-time as a great dancer?" Song Zheng on the side couldn't help but despise Qin Yu when he heard Qin Yu's words about filth and evil spirits.

What age is it now, and you still have to put this set of statements?

Qin Yu saw that young people like Songzheng didn't believe in such mysterious things, and he also understood, after all, he was also an atheist before, but after practicing "Xuantian Gong", he slowly opened the door to his new world.

"Hehe, Brother Matsumasa, there are actually a lot of things that can't be explained by science, right? Whether you believe it or not, it's all there. With thousands of years of Chinese history, there is naturally a certain reason why some things can be passed down to this day, and can the gossip of Zhou Yi also be explained according to common sense?" Qin Yu smiled: "Sometimes it is better to believe that there is something else, and it is better not to believe that it is inaction." What do you think, Mr. Shen?"

Shen Lang seemed to have some truth when he heard Qin Yu say this, and he had to say that the older people are, the more they cherish their lives. After being pricked by Qin Yu a few times, his condition improved a lot, and he had to say that the young man in front of him was indeed a bit genuine, so he immediately nodded and said, "Yes, yes...... Some things are better to believe than not to be believed!"

"Brother Qin, then according to what you say, how can I cure my old man's headache?" Shen Yang on the side saw Qin Yu selling Guanzi, so he couldn't help but stand up and ask.

"Hehe, it's easy. Qin Yu took a closer look at the walnut in his hand, and then said to Shen Lang, "Does Mr. Shen have cinnabar and brushes at home?"

"Yes, yes. Shen Lang immediately nodded and said.

Because Shen Lang likes to write calligraphy in his spare time, such things will always be in the study. Hearing that Qin Yu needed these materials at this time, he immediately ordered the old housekeeper to go to the study to get them.

After the old housekeeper took the cinnabar and the brush, Qin Yu immediately dipped the brush in cinnabar and held his breath, and prayed silently in his heart for the exercises recorded in the third chapter of "Xuantian Gong": "Those who are filthy and extremely yin, the cinnabar pen is broken, broken!"

When he read the word "broken!", Qin Yu's eyes suddenly opened, and the aura in his body was poured into the cinnabar pen from the right hand holding the pen, and the cinnabar at the tip of the pen was instantly red like blood!

Qin Yu took the pen on the walnut that was bubbling with a trace of black gas, and the black gas around him shrank into the walnut as if it was stimulated, and then suddenly all of them rushed towards the cinnabar pen!

However, after passing through the cinnabar pen, the trace of black qi has turned into a trace of golden yellow when it reaches the end of the pen from the pure black at the end of the cinnabar pen! That is to say, this evil qi has been refined by Qin Yu within the time it has passed through this cinnabar pen full of Qin Yu's aura.

The golden aura that poured into the end of the pen did not stop but poured directly into Qin Yu's body, Qin Yu also sensed it instantly, and only felt that a subtle force was fed back to his body through the cinnabar pen as comfortable as the morning sun.

"Sure enough, you can refine this evil qi to improve your aura! Qin Yu couldn't help but be pleasantly surprised.