Even if Liu Xie was controlled by Cao Cao in advance, Yang Rui would not care, just because Yang Rui had Liu Bian and Empress Dowager He in his hands. As long as Yang Rui had relevant needs one day, he could take out these two aces.

At that time, it would not only be able to destroy the situation where Cao Cao controls the Han Dynasty, but also change the nature of Cao Cao's "handling the emperor". If this happens at a critical moment, it will be enough for Cao Cao to take it away and will also become a trump card for Yang Rui to restrict the other party.

Therefore, Yang Rui did not pay too much attention to the series of regional plots involving Liu Xie. No matter how the situation develops in the future, the most important thing is to rely on strength as the basis, otherwise all planning may end up on paper.

At present, Cao Cao's forces have gradually withdrawn from Chenliu County and its surrounding Yanzhou area, which is a classic case of Yang Rui speaking through his strength. Although there are many expectations for the war against Cao Cao this time, the biggest goal of expelling him from Chenliu County has been basically completed.

There is still a game day before the system adjustment is over. Apart from the time limit for the battle-free token has not yet arrived, Cao Cao's troops have basically evacuated the scope of Chenliu County, and the only one Hulao Pass remains in his hands.

As long as the time limit for the battle-free token ends, it should not be difficult for Yang Rui, who has a flying pet, to win the Hulao Pass.

Cao Cao seemed to have seen this clearly, but he was unwilling to give up the dangers of Hulao Pass easily, so he built another territory in the area not far west of Hulao Pass, and a basic level checkpoint was simply added outside the city wall on the east side of the territory.

Due to the low terrain, Cao Cao easily introduced the water of the Yellow River to the vicinity of the territory. First, he built a moat between the checkpoint and the territory. However, it may be because of some concerns. This moat is very narrow and cannot pass through the ships at all.

Moreover, the level itself is under the water surface on the east side of the moat, and there are culverts and water outlets at the base of the level, which can directly draw river water from the moat for use. In addition, water is stored at the base of the pass, which is conducive to preventing fire attacks.

The same style is true for the territory wall. It is a culvert with water not far away. The river water of the moat on the east side has been widely introduced into the territory, forming a crisscrossing channel network inside it, providing great convenience for domestic water and fire-proof water.

As soon as such a territory was completed, Cao Cao used a level 2 battle-free token, and in a very short time, Cao Cao invested a lot of manpower and material resources to upgrade the territory to the small city level.

In order to prevent Yang Rui from flying pets from attacking in the air, Cao Cao had worked hard. He didn't know whether the special structures such as water culverts and canal networks used in the levels and territories in front of him were recorded in relevant construction drawings or how to do it. Yang Rui was curious about this.

When the system adjustment reached the ninth day, Cao Cao's territory was upgraded to the small city level, and the name of the city appeared above the city gate.

On the same game day, the level on the east side of Shanshui City had been upgraded to advanced by Cao Cao, and Cao Cao also named him a name Shanshui Pass.

The mountains and rivers are connected with the mountains and rivers, and are still being upgraded. Cao Cao's intention is already very obvious. He wants to give up Hulao Pass and use one city to block the road from Yanzhou to Silizhou!

Cao Cao took great pains to build a mountain water pass and a mountain water city. In fact, the mountain water pass and a mountain water city can not only stop Yang Rui from entering Silizhou, but also restrain the power of Yang Rui's troops at all times and keep abreast of the changes in the strength of Yang Rui's troops.

Cao Cao's actions were a killing two birds with one stone, but then again, who ultimately restrains his power depends on the power comparison between the two sides. It is impossible for both sides to give up defense in this area.

On the same game day, Yuan Shao from Jizhou, Hebei could not help but give up crossing the river or tentatively. In the early morning, he sent two medium-sized transport ships in the Yellow River section near Pingyuan City to try to cross the Yellow River secretly.

Since Taishi Ci has always paid great attention to Yuan Shao's movements, a large number of flying pets were placed in four or five key areas where Yuan Shao hoarded heavy troops as a means of detecting information. From the moment he was discovered, the result of Yuan Shao's troops crossing the river was destined.

After losing two ships of troops, Yuan Shao did not make any attacks for a day and became honest.

Among those involved in blocking Yuan Shao's troops crossing the river were Chen Xiaonan, who was online as a player. She was quickly boosted by Yang Rui, and it came in handy at this time.

The system's time adjustment is not allowed to be online, but Yang Rui once again obtained online opportunities through the situation of launching a war. Unlike the previous one, this time it was not only Yang Rui online, but several girls including Ren Sisi, Chen Xiaonan, Xiaohui, and Diao Chan also stayed in the game.

In fact, the system has strict restrictions on the number of online users. Even if the hidden online mode is triggered like Yang Rui, the number of online users in this force cannot exceed 10. However, the total number of players in Yang Rui's power does not exceed 5, so no relevant system message prompts appear.

"System Announcement: The system adjustment has ended, and the relevant adjustment content and precautions have been entered into the game's built-in forum. Please check it yourself..."

After 10 game days of system adjustment, the game once again received a system announcement. Yang Rui, who was busy taking over the Chenliu County territory, immediately went to the built-in forum to check it out after receiving the message.

1. The game will be infinitely close to reality. Including crop farming cycles, seasonal changes cycles and various production cycles, it will be synchronized with the reality within 30 game days; including np characters' feelings, family and all aspects of integrity, it will be synchronized with the real characters to the greatest extent in 30 games...

2. The system will promote the emergence of the barriers to open countries. If the opportunity of open countries cannot be achieved in a short period of time, the system will promote it through a series of task situations after a specific time node...

3. The system will launch a series of new props (special projects). Without affecting the specific division of existing tracks or game balance, it will be executed one after another after a specific time node...

4. The game will increase the conditions for redemption of np characters. The limited time node is 360 game days after, and the previous standards will still be used...

5. The game will open up the background of various civilized regions. The relevant np characters or forces in this system will be neutral under non-special conditions. The influence of the relevant np characters or forces will be strictly restricted by the system and will not affect the progress and development of the game plot...

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Chapter completed!