Going south to Shiyan City, because Xiao Linlang's seven national Tianxiang imperial concubines traveled together, it was indeed much more comfortable than before leading the army to fight.

Whether it is Xiao Linlang, Wang Lunyue, or Shi Yutong, or Murong Mengfei, on the way south, they all show a woman's softness, innocence, and simple side, which cannot be seen at all in Yan Palace.

However, not all of them were at ease along the way, and there were also military affairs coming from the front.

After more than ten days from Yanjing City, Feng Yi came with news in the south, arrived in the capital, and turned into Lin Feng's hands.

Feng Yi led 100,000 cavalry to cross the river, but when crossing the river, he vomited very badly, causing the Yan cavalry to arrive in Cai State, not only did not quickly enter the battle, on the contrary, the momentum became slightly low, and there was no momentum like a rainbow in the north.

Vomit! Lin Feng was not surprised, when Feng Yi led Yan Qi south, he had taken this kind of problem into account. Sure enough, it still happened.

After all, the dragon boat crossing the river is full of ups and downs, and Yan Qi is in the plain, and he has never experienced it, fear, panic, discomfort, and various factors can cause accidents.

However, this kind of phenomenon will only last for a few days, and Yan Qi will recover soon, so he won't worry too much.

What surprised him more was that Feng Yixin mentioned that Han Xiangzi, the commander of the Chu army, led 150,000 Xuanjia soldiers to attack the city and plunder the land in Cai State, and the speed of the march was very fast.

Before the Yan cavalry went south, Han Xiangzi's Xuanjia soldiers only captured the three counties of Cai State, and in just a few days, when Yan Cai arrived in Cai State, another county in the south of Cai State was occupied by Xuanjia soldiers.

When Lin Feng saw it for the first time, he was shocked by the Xuanjia soldiers under Han Xiangzi's command, the combat effectiveness of the Xuanjia soldiers in the north, he was not unclear, on the contrary, the situation was very good, but he was invincible and invincible.

How could it be that there was a sudden earth-shattering reversal in the south and an invincible cavalry?

However, continuing to read the letters, Lin Feng quickly understood the reason.

Feng Yi wrote in the letter that the speed of Cai's defeat and retreat, the disadvantage of the non-soldiers, and the invincibility of the battle, in fact, Xiong Wu sent people to work in Cai for many years, close to many counties in southern Xinjiang, and the officials ostensibly worked for Cai Guo, asking Cai Jun for disaster relief money, food, and military expenses.

Secretly, they have already surrendered to the state of Chu and served Xiong Wu, forming a phenomenon of inconsistency between the outside and the outside at the junction of Cai and Chu.

This time, the Xuanjia soldiers attacked the southern Xinjiang of Cai State, and wherever the army went, it almost didn't cost a single soldier, and the Cai army would rebel, and the whole city surrendered to the Xuanjia soldiers in many places.

Moreover, a few years ago, there was internal chaos in the Cai State, many places were divided, and they were recovered by Cai Jun in front of them, but they were not completely controlled, and when danger came, it was easier for them to succumb.

Therefore, when the Xuanjia soldiers attacked, they spent a small amount of money and food, and succeeded in concealing these officials.

As a result, a situation of collapse and inability to form an army in the south of Cai State, and a large area of territory was occupied by Xuanjia soldiers!

Knowing the truth of the matter, Lin Feng was not surprised, on the contrary, he very much recognized Xiong Wu's method of secretly planting cronies and disintegrating the enemy country in the face of war.

What's more, in this matter, he has a heart to heart with Xiong Wu, as early as a few years ago, Dayan had already begun to do so.

not only installed many young generals who served for Dayan in the army of the southern princes, but also spent a lot of money to bribe and blackmail many officials to secretly serve Dayan.

Lin Feng believed that once the time was ripe and the main force of the Yan army crossed the river to the south, these southern officials controlled by the Yan State would also quickly surrender and serve the Great Yan.

However, at present, as a last resort, he will not easily use these forces hidden in the shadows, so as not to expose his feet and arouse the suspicion of the princes and kings in the south, causing Wen Jishi to work hard in the south for several years and fall short.

Understanding Feng Yi's situation in Cai Guo, Lin Feng replied that he did not urgently order the other party to fight quickly, but on the contrary, he told him many times that Yan Qi must be the most important.

At present, Cai Guo began to follow Fan Changwen's promise in the Dayan court, summoned craftsmen, purchased wood, and began to build dragon boats for Dayan, and sent sailor generals to cross the river to the north, and had begun to cultivate the sailor training ground in Jiangbei and south of Dayan, recruiting new soldiers and training sailors.

Cai Jun showed full sincerity and seemed to be ready to cooperate with Dayan for a long time and form a friendly alliance.

However, after Lin Feng judged the situation, he was very skeptical that under the fierce offensive of the Chu State, the Cai State troops would be able to hold on, and even if they persisted, how long would they be able to hold on.

The situation on the battlefield is unpredictable, so it is unknown how many dragon ships can be helped by Da Yan during Cai Guo's defense of the Xuanjia soldiers

In order to avoid accidents, Lin Feng planned to find ways to rob Cai Jun when he encountered a crisis, and let Cai Guo transfer the craftsmen who built the dragon boat to the territory of Dayan.

Otherwise, if Cai's army loses in the south, resulting in the occupation of a large area of territory, Cai's plan to help Dayan build a dragon ship may be in vain.

At that time, Dayan said that every day should not be called the earth and the earth, and there was nowhere to complain!

What's more, the sailor's plan to go south will be delayed again!

On the other hand, Xing Yike sent back news from the east, and described in his letter that Chen and Song fought fiercely in the southeast, and Meng Kuo and Song Qi defeated 300,000 Chen troops in the southeast of Chen State, and harvested a lot of materials, grain and grass, completely establishing the hegemony of the southeast Song State.

If nothing happens, the Song army may be able to swallow Chen in its entirety at the end of winter, or at the beginning of spring next year.

This matter, beyond Lin Feng's plan, I don't know whether to say that the Song army is strong, or that the Chen army has no combat effectiveness, the battle of Chen and Song, in less than March, the Song army won a decisive victory in the southeast of Chen State.

However, the friendly alliance between Yan and Song remained unchanged, and the Song army won a decisive victory in the southeast, and it was time to fulfill its promise.

No matter how bad it is, it must be the first to deliver half of the warships, otherwise, Song Guoxiu wants to annex Chen in one go.

After all, if the Song State forcibly swallowed the Chen State and grew in power, thus refusing to fulfill its promise, at that time, the Song State would be strong, and Dayan would be helpless.

Therefore, Lin Feng not only quickly replied to Xing Yike, but also mobilized Ju Wentai on the eastern front to lead his cavalry, and went to the border of Yan and Song to deter the Song Kingdom.

Once the other party refuses to fulfill its promise, 200,000 Yan cavalry can drive straight into the territory of the Song Kingdom.

On the way to Shiyan City, except for these two important events, Dayan and the surrounding countries have not changed much.

The only thing that made Lin Feng unhappy was that no matter whether Su Qin sent the dark sword, or Lei Jieying led the guards to investigate in Yanjing City, there was no news about the killer in Wanyuan Lane so far.

That night, the other party appeared very mysteriously, and now, the disappearance is also very bizarre, if it weren't for the disappearance of Han Zhitong and the four people from the small house in Wanyuan Lane, this incident would have been as if it had never happened.

Annoyed to angry, Lin Feng had no choice but to wait for the dark sword to take revenge on the Chu State, and take a long-term plan to find the traces of these people.

He believed that the other party had appeared, and when Han Zhitong and the others appeared again, they would definitely leave clues.

At that time, it was time to deal with this mysterious group of assassins once and for all.

At present, he only needs to take care of Wang Lunyue and the others, arrive in Shiyan City, dig up the treasures of the Heavenly Prince, and then go to the south, and he hopes to see the city burned by the fire before arriving in Yingcheng.

Traveling all the way to the mountains and rivers, in addition, accompanied by all the beauties, to Shiyan City, it should have been half a month away, but it took nearly a month to arrive at Shiyan City.

However, in recent months, Wang Lunyue's seven people have indeed shown a different vitality from the palace, and have completely become more feminine, or rather, more independent.

On a sunny day, Lin Feng turned into a business traveler, and the group arrived in Shiyan City.

In the Shiyan City Mansion, Zhang Yu and Feng Shihu led their cronies to greet them, but they did not expect the emperor to travel, only led more than 200 people, and did not expect that there were harem concubines.

However, Lin Feng didn't say it, Zhang Yu, Feng Shihu and others didn't dare to ask, after all, for a long time, no matter what the emperor did, he had his own opinions.

That night, the two held a small welcome banquet for Lin Feng, Xiao Linlang and other seven people, everything was arranged, Zhang Yu, Feng Shihu, and Zhang Weiyue, an official of the Ministry of Industry, arrived in Lin Feng's temporary study and reported to him about the treasure of Tiangong.

Zhang Weiyue, an official of the Ministry of Industry, has been in charge of discussing the treasure of Tiangong for a long time, and many officials of the Ministry of Industry, after more than half a year of exploration, in addition, he arrived in Shiyan City not long ago, and personally investigated the site, and basically determined the specific location of the treasure of Tiangong and the direction of the entrance.

Therefore, Zhang Weiyue plays a vital role in the success of excavating the treasure of Tiangong, he is like a key to open the treasure, if Zhang Weiyue is currently vomiting bad accidents, kidnapped, or assassinated, the matter of Tiangong's treasure will still be temporarily stranded.

After the three of them saluted Lin Feng, Lin Feng didn't drag the mud and water, and asked Zhang Weiyue bluntly: "Zhang Weiyue, you have been in Shiyan City for a while, what happened to the matter of the Heavenly Prince's treasure?" ”

Whether the thousand-year-old treasure is like the people who have a lot of wealth hidden in it, it will be known in a few days, so after arriving in Shiyan City, Lin Feng was very excited when he thought that he might have tens of thousands of wealth under his feet.

Hearing the voice, Zhang Weiyue's face was relaxed and full of confidence, Lin Feng handed over the matter of the treasure of Tiangong to him, and he had never asked, asking today, Zhang Weiyue was a little flattered, and said respectfully: "Your Majesty, after more than half a year of research by the lower officials, and the field investigation of Shiyan City, the entrance to the treasure of Tiangong has been completely determined, as for the inside, according to the description of the three parchment scrolls in Weichen's hands, Emperor Wu prevented someone from stealing the treasure back then, set up layers of mechanisms, and broke into it risking nine deaths, so if the emperor is not in a hurry to dig up the treasure, Weichen plans to find a way, Destroy the traps in the treasure and dig them up. ”

"No need, I've been waiting too long, I don't want to wait any longer, no matter how many traps Emperor Wu set up in the treasure back then, I must dig up the treasure as soon as possible, and I can't delay for a moment, not to mention, open the treasure, I have a way to crack the mechanism in the treasure!" Lin Feng's tone was calm, without the slightest hesitation, this time, he traveled from Yanjing City to Shiyan City, just to dig for treasures.