The purple light in his eyes flickered slightly, and then Li Qiuyu saw another scene.

The art of looking at qi is not only able to see people's good fortune and misfortune, but also can see people's qi.

For example, if an ordinary person's qi is white, then a rich person is red, and if it is a powerful person, it will be mixed with golden light.

If the lord of a country is the ruler, basically the qi of the whole person will be golden.

However, when Li Qiuyu saw Bai Fei's anger, the whole person was a little stunned.

Because, Bai Fei's qi is not the qi of ordinary people.

Rather, it is white mixed with wisps of pale green gas.

"System, what is this green gas?" Looking at the green and gruesome gas, Li Qiuyu couldn't help but swallow a mouthful of saliva and asked.

"That's demonic energy." The system said bluntly.

"Sure enough." Li Qiuyu calmed down, and knew from the beginning that it was not a good thing, but now it seems that it is indeed the case.

"Then, how should this demonic energy be sent away?"

Li Qiuyu asked.

"It's easy to send away the demonic energy." There was not a hint of ganqing in the cold voice of the system.

"You see, there is a trace of coldness in this demonic qi, that is to say, you only need to use your true qi to remove the demonic qi for him, and then use the yang attribute medicinal herbs to treat his body."

"Okay." Li Qiuyu nodded and said, "Then, I'll try it." ”

After Li Qiuyu finished speaking, he opened his eyes, and then said to Bai Ying: "Okay, Bai Jushi, you go out first, and leave your brother's affairs to me." ”

After finishing speaking, Li Qiuyu grabbed Bai Fei's wrist, and then a stream of pure true qi entered from Li Qiuyu's hand.

After the pale green demonic qi met Li Qiuyu's pure true qi, it was like snow meeting the scorching sun, and it melted in an instant.

"Uh, it's that simple?" Li Qiuyu said in disbelief.

"Otherwise, what else does the host think?"

The system asked very politely.

"Well, I didn't expect it to be so simple."

Li Qiuyu said solemnly.

At first, Li Qiuyu thought that even if it was simple, it would take a while, but he didn't expect that he only needed his own true qi.

Li Qiuyu: "......"

"However, system, why can't these demonic qi be completely removed?"

Li Qiuyu used his true qi to eliminate the demonic qi in Bai Fei's body, and soon found that when there was a little demonic qi left, no matter how Li Qiuyu tried to eliminate that small group of demonic qi, he couldn't get rid of it.

"Huh?" Seeing that small group of demonic energy, the system was a little moved and said: "It's actually natal demonic energy." ”

"What the hell is this Bai Fei doing?"

The system said with some consternation.

"Natal demonic energy?"

Li Qiuyu also asked in surprise.

The so-called natal demonic qi is the same as a person's essence, which is very important.

The lack of natal demonic qi will make a monster's cultivation fall away, so now seeing the natal demonic qi on Bai Fei's body, this makes Li Qiuyu can't help but sigh, what kind of lack of virtue did Bai Fei do, so that the monster actually used his natal demonic qi to blind Bai Fei's spiritual intelligence.

At the same time, I was even more curious, if that monster wanted to harm Bai Fei, why was it so troublesome, wouldn't it be OK to kill it directly?