"He can't use magic methods..." Zhang Yu pondered, then his eyes lit up, and he said, "I have a way. Now I want to leave for a while. You can watch Han Guang carefully and wait for news from the warehouse. If you have any questions, please contact us at any time."

"Let's go now." Song Feng didn't expect that Zhang Yu was so efficient.

"It's urgent, right now, there's nothing else. But you have to let someone enter the interrogation room and stare at Han Guang. If something goes wrong, you'll do it first." Zhang Yu reminded.

After saying that, he stood up.

Seeing him get up, Song Feng stood up and said, "Okay, I'll take you downstairs and arrange someone to watch Han Guang."

At that moment, he accompanied Zhang Yu out of the office. While walking, he took out his cell phone and dialed Lu Dai's phone number, asking Lu Dai to send someone to watch Han Guang on the spot in the interrogation room. If Han Guang dared to make any abnormal movement, he would never be polite.

For Lu Dai, the captain felt a little fussy. Han Guang was so old that he was locked in an iron cage in the interrogation room and was wearing handcuffs. How could he have any abnormal movement? But since the captain said that, he could only do this.

Song Feng sent Zhang Yu out of the police station, but Zhang Yu had no car, so he took a taxi on the spot.

The place he was going to now was not elsewhere, but was the Wudang Taoist Temple. When he returned to the Taoist Temple, Zhang Yu took the way to the backyard and climbed over the wall to enter the yard.

At this moment, Xiaomei and Pan Sheng were having sex. Ye Fenghuang was meditating under the eaves, and Ye Linglong was with her side. Old Mr. Pan was not in the yard, so he probably was drinking tea in the room.

Zhang Yu waved to them, said hello, and then walked directly under the camphor tree.

As usual, the Great Protector sat under the camphor tree. Zhang Yu came to the opposite side and said first: "Senior."

After saying hello, he sat cross-legged.

Qin Xiyun nodded and said, "What's the matter?"

"That's right... I know that senior has the skill to seal a person's dantian... There is a guy who is very dangerous now, and I can't directly break his dantian, so I want to ask senior for advice... Of course, I also know that this is the senior's unique skill. If it is inconvenient, then forget it..." Zhang Yu said a little embarrassedly.

It turned out that after listening to Song Feng's words, Zhang Yu thought of the great protector's skills. However, he also knew that others might not be able to teach him, so he had to come back and discuss it.

"You are talking about the Earthly Ghost Needle..." The Great Guardian said with a calm face: "It's okay to teach you this skill. However, it's not that easy to cultivate. Even if your skills are enough to control it now, you will have to practice for at least a few months."

"Several months..." Zhang Yu frowned slightly after hearing this.

However, he was still happy because Qin Xiyun did not mean to hide it.

"The so-called earth-grinding needle is actually not a needle, it is tempered with true qi. The tempering process alone is not a few days' work, at least one or two months. In addition, the methods of qi circulation and excitement also require a period of study. Of course, with your talent, after I explain it to you, you will basically understand a general idea. However, if you are anxious, I have a similar method that can make you quick and use it immediately." The Great Guardian said slowly.

"It can be done quickly... I have the advice of seniors..." Zhang Yu said excitedly.

"The principle of the Earth Mang Needle is to use true qi to condense into a needle, and then pierce into the other party's Guanyuan point, thereby achieving the effect of sealing the other party's true qi and making people feel pain every night. Therefore, the same principle is to use silver needles to cooperate with true qi to pierce into the other party's Guanyuan point. Just doing this, there must be a prerequisite, that is, this person must be controlled by you, and fight with others in the face of the battle and want to control the other party by surprise, it will not work." said the Great Protector.

"This person has been controlled." Zhang Yu said immediately.

"That's fine...but I would like to remind you that compared to the Earth Magnet needle tempered with true qi, it is extremely difficult to remove the silver needle after stabbing it into the Guanyuan point with a silver needle. The pain and damage caused to the other party is also stronger. Let's put it this way, the Earth Magnet needle tempered with true qi can make people hurt for two hours in the middle of the hour, and the pain is more intense. Also, if the Earth Magnet needle is normally removed, generally speaking, the true qi will lose 20% of it. If it is replaced with a silver needle, even if the silver needle is taken out, the true qi will lose 30%." The Great Protector said seriously.

"It would be good to leave him seven percent!" Zhang Yu said directly.

"Okay, I've told you all that I should say. The difference between the two methods of using the Earthly Maple Needle is the needle. The other techniques are basically the same, that is, using the silver needle can be simple and straightforward. Now, I will tell you about the practice and use of the Earthly Maple Needle." Qin Xiyun said.

"Thank you, senior." Zhang Yu said solemnly.

At this moment, Qin Xiyun explained the practice and use of the Earthly Maple Needle in detail.

As Qin Xiyun said before, it is obviously impossible for Zhang Yu to use true qi to temper the earth-mist needle to achieve the effect of Qin Xiyun in the short term.

After listening to it, Zhang Yu estimated that it would take about four months to complete at the fastest time. Fortunately, there is a quick method. His true qi is different from Qin Xiyun. It is a true qi synthesized by the Five Thunders, and it is also very powerful. When combined with the silver needle to penetrate into a person's body and follow the method to exercise, the person who is caught will definitely suffer a lot. This effect will not be worse than the Earth Mirror Needle used by Qin Xiyun.

After understanding the truth and knowing how to use it, Zhang Yu quickly said, "Thank you for your advice, I am very grateful!"

"Don't say that, you can save my life. Just a mere exercise is nothing. I know that if you have urgent matters, go and do it quickly." The Great Guardian said gently.

"Okay, then I'll say goodbye first." Zhang Yu said gratefully.

It can be said that during the black market, Zhang Yu relied on the guidance of the great protector to cultivate the Five Thunder Palm. After returning, he also received guidance from the great protector again and again. Although he had saved the life of the great protector, Zhang Yu did not take it seriously, but remembered the favors others had given him and never thought about helping others.

Zhang Yu didn't stay for long. After getting up, he went straight to the back door and flipped out of the backyard wall.

He quickly went down the mountain, reached the foot of the mountain, stopped a taxi, and asked the driver to go to the Zhennan District Police Station.

There was nothing to say all the way, and it was already evening when the car arrived at the police station. On this day, Zhang Yu was on the road. He called Song Feng, and Song Feng went downstairs to pick him up, and the two of them came to the captain's office together.
Chapter completed!