Chang'an is still that Chang'an, and it is still thriving. The rooster of the three girls next door will still crow at the third watch every day. The Hu cake of the mother-in-law of the Zhang family in Dongshi is still so delicious after eating it for so long.

Everyone is still living in a step-by-step life according to their previous trajectory.

Yuan Tiangang returned to Chang'an the next morning, and he walked in front of Qin Ze's door with Li Chunfeng, but at that time, because Qin Ze was still bedridden, he ......

They didn't see Qin Ze at all......

As for how Li Er dealt with this matter in the end, as well as the origin of Fu Yuanyu, Qin Ze didn't ask anything. Anyway, Yuan Tiangang returned to his Xuandu Temple on the same day, and he couldn't see anything unusual.

It's just that some people still found that the merit bridge of Laojunguan disappeared, so another legend spread in Chang'an. It is said that when Lao Jun feathered into a flying immortal, the green ox under the seat volunteered to stay under Lao Jun's view and take care of the gods for Lao Jun. This time, the thunder and lightning were because of the consummation of the merits of the green ox, and they also flew away. And this bridge of merit was also destroyed because of this.

As soon as the rumors came out, there were more people going to Laojunguan, and the businessmen and wealthy people also contributed money to build a bigger merit bridge for Laojun.

Qin Ze was already used to this, he didn't even bother to care where this rumor started, anyway, he didn't notice himself.

Just a few days after Yuan Tiangang returned to Chang'an, the entire city of Chang'an was shrouded in a very depressing atmosphere, with a large number of Jin Wuwei patrolling the streets, sometimes rushing into private houses, as if looking for something.

Others don't know what Jin Wuwei is looking for, but Qin Ze knows that this is to check that no one in Chang'an City has hidden weapons privately, and Li Er really cares about Fu Yuanyu's matter, not only Xuandu Temple has been investigated, but even Wuxian Temple has also been investigated.

The Eastern Turkic envoys who stayed at Honglu Temple had already set off a few days ago. After all, Li Er did not agree to Tuli's request to enter the court immediately, just as Qin Ze thought, he only promised to let him enter the court, but also said that he would let him wait for a while.

Everyone can see that Tuli's stay in the Eastern Turks can greatly contain Jieli's forces, and if Qin Ze's guess is right. This time, Tuli's envoy came to Chang'an, and Jieli would definitely not know about it, so soon Jieli would begin to attack Tuli in a big way.

Now Tuli's mind is unstable, and Li Er has no choice but to send someone to appease him. In this way, Qin Ze felt that he had a great possibility that he would be sent out by Li Er for such a reason. He doesn't care about this, as long as he can let him go to places like Youzhou and Jingzhou, it's fine.

And the reason why Li Er is so concerned about Tuli is in addition to the fact that this person is very important to Datang. Or because Li Er and Tuli are brothers of the opposite sex, when Li Er led the Tang Army and the Turks to encounter in Fenzhou, at that time, it was raining in Guanzhong for several days, the soldiers were very tired, the weapons were worn, and there was a fear in the government and the opposition, inside and outside the army.

At that time, Jie Li led more than 10,000 cavalry to suddenly approach the west of the city of Fenzhou, and laid down a formation in Wulonghan, besieging Li Er in the city of Fenzhou. The situation is very dangerous, and this is because Li Er also heard that Tuli and Jieli have always been at odds, so he sent someone to communicate with Tuli.

At that time, because of the continuous heavy rain, Jieli's army was stationed outside the city, while Li Er lived in the sheltered city. Therefore, if Jieli wants to attack, he must rely on the bow and arrow to capture the city, and it is precisely because the heavy rain has soaked all the bow glue of the bow and arrow, so the two sides are also in a stalemate for a while.

And Li Er also told Tuli all the benefits and disadvantages. On the one hand, it was to inform him of the current situation of the Turks, and on the other hand, it was to promise him many benefits. The two then made a pact of life and death. It is also because of this that when Jieli Khan wants to fight, Tuli Khan will do everything possible to stop him, so in the end, Jieli, who can't afford to spend it, has to send Tuli Khan and Jiabitler Asmo to ask Li Er for peace, and then retreat.

Therefore, from a purely moral point of view, it is impossible for Li Er to let Tuli go unchecked. And it turns out that after the extinction of the Eastern Turks in the fourth year of Zhenguan, the Turks did successfully enter the Tang Dynasty.

Therefore, Qin Ze also roughly knew what he was going to do when he went to the border this time. It's just that before Li Er's will comes down, he can only stay at home.

In the past few days, Qin Ze's mind has been on Wang Yuxi. The matter of the weaving mill, Wang Yuxi is now also fully handed over to the rat master. Just wait for everything to be ready, and then set off back to Taiyuan.

In the remaining few days, the two of them walked around Chang'an together, which can be regarded as the final parting, but also a happy life.

It's just that someone has to come to destroy this atmosphere, that is, Cheng Lao Demon will arrest Qin Ze if he has nothing to do, and teach him some knowledge and train him.

In fact, to be honest, Qin Ze still knows a lot about the military of the Tang Dynasty. And on the other hand, he has much more combat knowledge in his head than Cheng Lao You, but Cheng Lao Demon has more of a kind of actual combat experience.

The Tang Dynasty army is mainly divided into several types of troops: cavalry, cavalry, infantry, archers, and shield soldiers.

Usually a war is fought every 20,000 people as a legion, of which there are 4,000 cavalry, including Vietnamese cavalry and armed cavalry, 6,000 infantry, 4,000 archers, and 6,000 logistics personnel.

Like this kind of very simple knowledge, Cheng Lao Demon also explained everything in detail. What two armies fought with bows and crossbows first, and then cavalry first. The infantry then flanked the flanks...... Wait, all of them were stuffed into Qin Ze.

Qin Ze knew what Cheng Lao Demon meant, and he thought that he saw hope in himself. That's why he told himself all these things in every detail, and of course, he also started physical training for Qin Ze.

This made Qin Ze a little desperate, he never thought that the things he had researched to train soldiers would one day fall on his head. With his thin arms and legs, he really can't help Cheng Lao Demon toss.

Things are going on in such an orderly manner, and Qin Ze has finally learned to ride a horse, although he is still a little unskilled, but it is not comparable to before. Even when he came home after being tortured by Cheng Laodemon every day, he lay on the bed and couldn't wake up, which made Qin Ze physically and mentally exhausted.

But there was one thing he didn't expect was that the people of Xuanduguan actually took the initiative to find themselves. It was Sun Simiao who found Qin Ze, the Taoist miracle doctor. The world's first national pharmacopoeia, "Tang Xin Materia Medica", came from him. He devoted his life to writing the medical works "Qianjin Yao Fang" and "Qianjin Yifang", which are also milestones in the history of Chinese medicine.

It can be said that this is a real miracle doctor, dedicated to the dawn of life. Now he is over 70 years old, and his appearance, body shape and gait are still like teenagers. Even Li Er praised him for being a master of the Tao like Xianmen and Guangchengzi?

What's even more rare is that he has the benevolence of a doctor who hangs a pot to help the world, Li Er personally awarded him a knighthood, but he rejected it, still thinking about treating the people?

Although now I see Sun Simiao coming to the door. He was a little surprised in his heart, but Qin Ze still hurriedly received him. It can be said that in Datang, if he Sun Simiao wants to say that medical skills are second, no one dares to call him first.

In this era when the level of medical care is pitiful, Sun Simiao's significance is self-evident. And this time Qin Ze wants to go to the border pass, and the military doctor is also indispensable. Now that I see Sun Simiao, my heart is alive at the moment, if I can bring him with me, then my safety factor will be increased several times.

Sun Simiao was dressed in a simple gray robe, and Tong Yanhe saw Qin Ze and bowed in person. How could Qin Ze stand it, and hurriedly helped Sun Simiao up.

"What does Doctor Sun mean by this? The last time the girl of the Li family fell into the water, it was thanks to Doctor Sun. This ritual should be given to the divine doctor by the kid, or should he stop quickly and don't break the kid. Qin Ze said and bowed to Doctor Sun, which was a salute from the heart, not mixed with any other feelings.

"Doctor Sun still sat down first and asked the kid to make a pot of tea." Qin Ze saw that the other party was going to say something, so he hurriedly invited Sun Simiao to sit down, and then made him tea.

The tea Qin Ze said was different from the style of Datang, and the tea he drank was all weak tea, which was also in line with Sun Simiao's taste.

The two sat down and talked face to face, but it was Sun Simiao who spoke first, only to see him take out a disc from his body and put it on the table for Qin Ze to take a look.

With just one glance, Qin Ze recognized what this thing was, and it was clearly the gossip plate in Lao Jun's hand in Lao Jun's palace before. It was in this that Qin Ze found the stone box, as well as the inexplicable piece of ink jade.

Now seeing Sun Simiao take out this, Qin Ze was also stunned. knew what the other party meant at the moment, and he was helpless.

He had already handed over the stone box to Mangniu, and judging by the posture, he would not come back anyway. As for the piece of ink jade, let's not talk about whether Qin Ze can return it or not, let's just say that since the system was upgraded, the ink jade has automatically been received by the system into its space. It's impossible for him to pay it back even if he wants to, and if he really wants to pay back only one Moyu, wouldn't he admit that he took something?

"What is this?" Qin Ze pretended to be puzzled, took the disc in his hand, and observed it carefully.

This thing is about the size of two fists, and there is a groove the size of a small half fist on the back, and it is in this that Qin Ze found Moyu. The obverse is engraved with a Taoist gossip map, and nothing else can be seen except for these.

Seeing Qin Ze's appearance, Sun Simiao also sighed lightly, he didn't want to get involved in this matter in the first place. It's just that now Yuan Tiangang and the others are really not suitable to talk to Qin Ze anymore, so they can only let him come forward.

"This thing is the gossip plate in the hand of the old gentleman, which hides the treasure of my Daomen, as for the origin, no one can tell clearly, only that it has been carefully stored. But a few days ago, he suddenly disappeared, and at that time, in addition to Qin Gongzi, there was also a person mixed in the old gentleman's view, so he also asked Qin Gongzi to inform him of this person's origin. ”

In fact, although Sun Simiao is a person in the Daomen, he has always been either living in seclusion in Zhongnan Mountain, or hanging a pot to help the world.

Qin Ze shook his head, he would never say anything about impermanence, he still had to talk about this morality.