The words "know yourself and know your opponent, and win all battles" is not outdated in any era.

The famous generals in Gu Changan's impression are almost all veterans who control the overall information.

When you know that you can win, you fight, and when you know that you can't win, you can't stand out, and you become a turtle with a shrunken head.

Silently preserve your strength and wait for your opponent to reveal your flaws before you highlight the surprise soldier and win with one blow.

Or they can go into the mountains and forests to fight guerrillas, and along the way they use various top-level tactics such as attacking the east and the west, secretly attacking the warehouse, diverting the tiger from the mountain, encircling the point to send reinforcements, and outflanking the army, constantly looking for new base areas, and constantly developing the strength of the army.

The wind rises at the end of Qingping, and sets off the tide in the sea.

In just eight words, if you want to interpret it carefully, there are a lot of articles in it.

"Know yourself and know your opponent, win all battles......"

Gu Yanning chewed carefully on the meaning of these eight words, as if she understood it or not, and an unclear look slowly appeared on her face.

Gu Qingyun rolled her eyes at her own brother: "...... Look at your eldest brother who is not a star and a half stronger than you! ”

"Why did you get to this again?" Gu Yanning pouted dissatisfiedly and said, "Big brother, isn't he just talking on paper!" The eldest brother has a hand in solving cases, and he may not be good at fighting. ”

Your brother and I'm teaching you how to be a handsome talent, you stinky brother really doesn't know how to lift......

Gu Changan smiled casually: "Zhuge Wuhou has not come out of the house and divided the world into three parts, Zhang Zifang is strategizing and winning thousands of miles away." These two are all heroes, are what they do on paper? ”

Although Gu Qingyun and Gu Yanning didn't understand what kind of allusion this was, they still showed a slight astonishment when they heard such sonorous and domineering words as "three points of the world before they are outstanding" and "strategizing and winning a thousand miles".

Sometimes the two sisters and brothers can't help but sigh, this is too old for 5,000 years, how many allusions that Gu Changan has remembered that they have never heard of......

Of course, Gu Changan also knew that in ancient feudal society, ordinary people often knew little about the vast history.

What's more, the history of feudal dynasties in this world is more than 5,000 years, more than 3,000 years longer than the previous life, and the history is long and vast.

And because of the effect of strange forces, the mysteries left in history are innumerable.

He occasionally used allusions from his previous life to show his crown, but no one could pierce him......

Feeling that if he continued to argue, Gu Yanning, who was self-conscious in this family, smiled slyly and forcibly changed the topic: "Since you are so powerful, eldest brother, the day before yesterday...... Sky...... Do you have an eyebrow about that murder case? ”

Originally, the words "Tianxiang Pavilion" had already reached his mouth, but as soon as he thought that his own sister was sitting opposite, he swallowed the remaining two words into his stomach.

Gu Changan also tacitly did not mention the word "Tianxiang Pavilion", but said calmly: "It was just broken this afternoon." ”

"So fast!"

Gu Yanning was surprised: "Isn't that a happy event?" But this afternoon, why did Han Dongting and Gao Sheng of your Guangming Temple kneel in front of Her Majesty's Xiangluan Hall for two hours, looking like they wanted to apologize? ”

Gu Chang'an Qi said: "Kneeling for two hours? ”

Gu Yanning nodded and said, "Yes, I saw it with my own eyes." ”

Han Dongting and Gao ascended to the palace face saint, one was to tell the thirty-seven female corpses that had disappeared, and the other was to tell the six-tailed fox demon about presenting jade and spreading enchantments.

Gu Changan was about to ask about the follow-up, but Gu Yanning continued to say by himself, with a look of horror in his eyes:

Moreover, the two of them had not yet entered the Xiangluan Hall for a cup of tea, and Her Majesty the Queen of Heaven was furious, followed by a terrifying roar of qi. The entire hall was freezing frost, and the two eunuchs and three palace maids outside the palace gate were frozen into five ice sculptures on the spot! ”

Gu Changan rested his left elbow on the table, his thumb and index finger buckled his chin, and he couldn't help but start a reverie......

Since he entered Beijing on the 15th day of the first lunar month, strange things have happened frequently in the past few days.

First, the Bone Charm Corpse Mountain attacked the Cao Boat, then the Cao Boat exploded, and then the Tianxiang Pavilion murder case blew up the conspiracy of Cui Shutong, a puppet immortal, and then the mysterious disappearance of thirty-seven female corpses, and the six-tailed fox demon sacrificed on a rainy night......

Except for the "Cao Ship Explosion Case", which can be explained as an accident such as a dust explosion, will other seemingly isolated incidents have a kind of secret connection?

For example, in the "Tianxiang Pavilion Human Murder Case", there is still a suspicion that plagues Gu Changan-

That was the black-robed man who appeared in the sky during the battle in Tianxiang Pavilion, and his breath when he appeared on the scene not only caused his heart palpitations, but also caused the Sword Cultivation Seven Realms Chen Xuanzong's Liyuan Sword to tremble and buzz.

But just this afternoon, he personally passed a move with the puppet immortal Uncle Cui who was dressed as a black-robed man, and the other party was at most a cultivator of the five realms of the Dan Dao......

Intuition told Gu Changan that things may not be as simple as he imagined.

If I go to Guangming Temple tomorrow, I still have to let Lao Zhang give Zhao Sishui an autopsy and autopsy as soon as possible.

There is also an important clue left by Zhao Sishui before his death: Jiaofang Division, Yin Yuefei.

It's also a place to visit.

Gu Changan quickly finished the rice in the bowl, and hurriedly got up and left: "I'm also full, you eat slowly." ”

"Hey, Chang'an, why don't you eat more?" The eldest sister Gu Qingyun called from afar.

Gu Changan hurried back to his bedroom without looking back, took a comfortable shower, and then took off his clothes and shoes as always, and went to bed to start meditating.

……

Following.

When Gu Changan hurried to the mortuary of Guangming Temple, Lao Zhang had already completed the autopsy of Zhao Sishui.

On the one hand, he said the results of various autopsies, while the Fan master book on the other side was busy registering and making records.

"The deceased Zhao Sishui, a Caoyun lieutenant under the Tiandu Caoyun Division; The four realms of martial arts, the official rank is seven grades; Five taels of silver per month, ten stones of rice, two pills, and four spirit stones......"

"The right half was even burned until blackened, the flesh fell off, and the bone ...... was visible."

Fan Zhushu read aloud while taking notes on the blank pages.

It's all the facts that everyone knows, and there's nothing new.

After a while, Master Fan raised his head and looked at Gu Chang'an: "Bad guy Xia Xiaochan, I heard that you proposed to dissect Zhao Sishui's body, is there such a thing?" ”

Gu Changan said: "This is indeed the case. ”

Master Fan stroked the tip of his gray beard on his chin: "What basis do you have?" ”

Gu Changan said: "His head is infected with a Gu worm called a human puppet Gu. ”

Master Fan recorded a note on the case file as usual, and then glanced at Lao Zhang: "Zhang Zhang, use a sharp axe to cut off the head of the deceased." ”

Lao Zhang took out a light thin-bladed axe from the toolbox, walked to the front of Zhao Sishui's corpse, and raised the thin-bladed axe in his hand high.

Many night envoys and bad people present turned their faces away, not daring to look directly at such a bloody picture.

With a "click", the axe fell and opened, and a stream of black slime shot out, filling the entire mortuary with a foul smell in an instant.

The old man Zhang was shocked and said: "This, this, why are there so many insects in the skull of this deceased!" As soon as he opened Zhao Sishui's head, he was so frightened that Deng Deng took two steps back.

In the terrifying gaze of everyone, black insects came out of Zhao Sishui's skull, rushing out like a tide, enveloping pools of black slime.

It was as if they were suffocating in the suffocating skull of Zhao Sishui, who was completely dead, and they couldn't wait to run out to breathe fresh air.

Each one was the size of a thumb, crawling all over Zhao Sishui's face, crawling densely on the morgue and the ground.

But soon after they came out, they quickly turned their bellies and struggled, became stiff and numb, and died in place in a few breaths.

Everyone present was stunned and couldn't say a word.

Gu Changan stepped on the black mucus and Gu worm corpses on the ground, and went straight to Zhao Sishui's corpse, not caring about any fishy smell, he broke the deceased's skull left and right, and looked down...... All that remains is a piece of gray-white brain tissue the size of tofu residue.

"Master Fan—"

Gu Changan turned his head to look at the old scribe who was lying on the bookcase: "Does Zhao Sishui have any relatives in Tiandu City?" ”

Master Fan was stunned for a moment, and sure enough, he replied: "No, all of Zhao Sishui's relatives in this world are no longer alive. ”

The woman named Yin Yuefei in the sect division should be his only spiritual sustenance in this world, right?