Li Qingyu curiously followed behind Sun Jianzhang and entered the study, only to see his master directly walking towards the back of a bookshelf, opening a secret compartment, and taking out a small wooden chest.

The small wooden box was made of rosewood and was painted a dark red. In many places, the paint on the box had already been polished, revealing the smooth wood inside.

There was a large purple copper lock on the lid of the chest. Sun Jianzhang opened the lock and inside was a string book that was slightly yellow in color. Beside the string book was a gold ring.

Just this ring alone would probably cost more than ten million!

Sun Jianzhang's gaze did not stay on the magnificent surface of the ring, and only extended his hand to take the ring. He pinched the surface of the ring between his right thumb and forefinger, and with a casual shake, the ring actually turned into a foot long golden needle!

"Can you pierce the bronze man's acupoints with this golden needle?" Sun Jianzhang pointed to a bronze statue at the corner of the study room.

This bronze man was no stranger to Li Qingyu, it was densely packed with acupoints and meridians, it could be used to identify acupuncture points. The key point was that the copper man was made of pure copper and was incomparably hard. Perhaps he could use an electric drill to bore holes into it. He would use this soft golden needle to pierce through the copper man.

"How can I do that? I'm afraid no one in the world can do it, right? " Li Qingyu laughed.

"Hehe, just because you can't do it doesn't mean that others can't." Sun Jianzhang kept the golden needles and said slowly, "There is a type of person called martial cultivator in this world. martial cultivator cultivates in the Martial Dao and the Martial Dao is divided into external strength, internal strength, Perfection Stage and Profound Stage. Amongst them, the inner strength, Perfection Stage, and Profound Stage were further divided into four small realms, namely peeping gate, initial stage, mastery stage, and peak stage. The so-called inner strength is to train the body to produce a flow of Qi, to circulate the energy in the meridians, to beat people without using too much strength, to pick Ye Feihua, all of this can hurt people! "

When Li Qingyu mentioned that his inner strength was "a wave of Qi circulating within his meridians", he suddenly felt that the Qi whirlpool in his dantian seemed to have moved.

When he fell into the sewer and swallowed the egg yolk thing in the belly of the mysterious giant snake, not only was he able to release his spiritual sense, he was also strong. His six senses were outstanding, his memory was amazing, his learning ability was superb, and there was even a pigeon egg-sized cyclone in his dantian that was filled with mystery.

But Li Qingyu did not know what use this Qi tornado had, and after a long time, the mysterious Qi tornado seemed to have disappeared.

Now there was actually movement again!

However, when Li Qingyu deliberately used his divine sense to feel it, the vortex actually stopped moving.

"Perfection Stage is above inner strength. Once one entered the Perfection Stage, they would be at the Grandmaster Realm. To be able to protect one's body with the Supreme Force, be fearless of the vast majority of firearms, and possess the strength of a dragon elephant. As for even higher Profound Stage, it was already an existence of legends. How about it, boy? Do you feel like it's very easy to cut someone with your knife? Kid, what are you thinking about? Did you hear me? "

Sun Jianzhang gave Li Qingyu a heart attack.

Ah!" Master, how do you know all this? " Li Qingyu asked in shock as he immediately retracted his Spiritual Sense.

He only knew that his master's medical skills were profound, but he had never known that his master's understanding of martial arts was this deep! He had never heard of such things before!

"This is not strange, because my master, who is also your ancestor, is a peerless genius in both martial arts and medicine! It's a pity he's been dead for years, otherwise he could have easily woken up your classmates. I only have his medical skills and only understand some common knowledge about the division of realms in the path of martial arts. "Don't look at me like that. My master can't teach you martial arts." Sun Jianzhang said somewhat regretfully.

He then took out the book with the yellowing string and handed it over to Li Qingyu, and continued, "This is a secret manual on acupuncture. The technique was abnormally mysterious, but it also had astonishing effects. It was said to be able to give up one's life and death, flesh and bones, and to borrow corpses to return one's soul. This was why it was called Soul-Returning. As long as you master this set of acupuncture techniques, you should be able to awaken your classmates. "

"Master doesn't know how to use this needle technique either?" Li Qingyu was surprised.

If his master knew this technique, he would have long ago made his move.

"That's right. I don't know how to do that either. If he wanted to master this needle technique, he must be able to pierce through the bronze statue with this golden needle! If he wanted to do this, he would need to reach the Large Success of his inner strength. Although there are a lot of martial cultivator in this world who have mastered the way of martial arts, there is not a single person who can learn the technique! " Sun Jianzhang slightly sighed, and said regretfully.

"In that case, Piggy is hopeless." Li Qingyu said dejectedly.

"If anyone in this world can wake up your classmates, it's you!" Sun Jianzhang said as he looked at Li Qingyu with shining eyes.

"Me?" Li Qingyu pointed to his own nose in surprise, "Then, should I first learn martial arts? Don't mention the time, even if I could come in time, I wouldn't be able to find my master! "You said earlier that you couldn't teach me martial arts."

"I can't teach you, but there's someone who can. His name is Tie Shuangying, my senior brother. "We were learning from the same sect, so we had a pretty good relationship at first, but after some things happened, we ended our relationship …"

It was only then that Sun Jianzhang started to talk about the past with Li Qingyu, and he also introduced his sect to Li Qingyu.

Sun Jianzhang and Tie Shuangying's master was a prodigy from the past, a genius in both martial arts and medicine, from ancient times to modern times. Because his choice of disciples was extremely strict, he only had Sun Jianzhang and Tie Shuangying as his disciples.

Although Sun Jianzhang and Tie Shuangying were both extremely talented at the time, they were far weaker than their masters. In order for the two of them to learn their own unique skills without being distracted, he taught them according to their aptitude, allowing Sun Jianzhang and Tie Shuangying to inherit his medical legacy and his martial arts legacy.

After that, Sun Jianzhang and Tie Shuangying got married and had kids. After his master passed away, Tie Shuangying relied on his abilities and created a new sect called Double Eagles Sect.

Thirty years ago, Tie Shuangying's son, Tie Peng, raped a female classmate of his in high school because he was undisciplined and doting on his too much.

The female student could not bear the humiliation and jumped off the building to die.

At that time, this matter was very serious, and in the end, the lawsuit was brought to the highest point, the judge was going to sentence Tie Peng harshly.

Since Sun Jianzhang had coincidentally cured that grand judge's mother's terminal illness, his relationship with the grand judge was extremely good. Therefore, Tie Shuangying had asked for Sun Jianzhang's help to clear up the relationship between the two of them, but Sun Jianzhang had rejected his request.

In the end, Tie Shuangying's son was sentenced to fifteen years in prison!

From then on, Tie Shuangying held a grudge against Sun Jianzhang and cut off all contact with him.

"If you want to enter the Martial Dao, this Uncle Master should be your best master." However, because of me and his matter, he will definitely not accept you as his disciple. It's a good thing that you have amazing memory and can recite it easily. We beg him to let you read the [Wanxiang Gui Yuan Heart Meridian] that your ancestor left him. I don't think he'd be so stingy as to let you look at him once. "

Sun Jianzhang sighed again, and said worriedly: "However, the path of martial arts, is extremely difficult and dangerous, many people will never be able to break through the realm of outer force, and enter the realm of inner force. So I said, if you want to wake up your classmates, the most difficult thing is not to seek help from others, but to cultivate! "Although your perception is extremely high and you are a rare genius, I am afraid that you will not be able to reach the Large Success of your inner strength for more than ten or twenty years!"

Li Qingyu knew what his master was worried about. If Piggy was unable to wake up, he might not even be able to live past ten to twenty years!

"Master, we should at least give it a try! Perhaps a miracle will happen? " Li Qingyu said after a moment of hesitation.

"Alright, then I'll give my all and make a trip with you." Sun Jianzhang said.