In Hardmode, the difficulty of the dungeon increases exponentially.

Originally, Liu Cheng also planned to copy the previous tactics to take down the hard level copy, but now it seems that it is not so easy for Liu Cheng to copy the previous tactics.

The number and strength of the people have been greatly improved, and the mountain road is difficult to walk, and the maximum number of people behind the detour can only be a few hundred, and it is impossible to have more than a thousand people.

And an army of 1,000 people wants to sneak attack the current Dusong Pass from behind, it is almost impossible, the strength of the generals and soldiers has been improved, and now in addition to the fact that there are no generals with more than 90 forces, the number of generals is not much worse than Liu Cheng.

Coupled with the fact that the number and strength of the opponent's soldiers have increased, as well as the geographical advantage, if you want to take Dusong Pass from behind, I am afraid that you will have to fight a hard battle.

Moreover, more importantly, at this time, Liu Cheng no longer had the capital to contain others.

The Dusong Pass side originally had an advantage in the terrain, and at this time, there was another artillery piece on the pass, if Liu Cheng wanted to set up a formation through the empty spot in front of the pass, which was only one or two hundred meters at most, to contain others, that person's artillery would definitely not be polite to him.

Although I don't know how powerful that artillery is, it is foreseeable that under that special terrain and secret formation, if this cannon is fired a few times, the scene will be quite spectacular.

In this case, Liu Cheng could only bring his army down first, evacuate Dusong Pass, and now set up camp five miles outside Dusong Pass, on the one hand, to study the strategy against the enemy, on the other hand, Liu Cheng also began to send out a large number of soldiers under his command.

In Hardmode, Liu Cheng can bring up to 10,000 soldiers into this dungeon.

For Liu Cheng, this dungeon is an excellent resource point, and every soldier in the exhibition can gain experience after the dungeon is over, so Liu Cheng naturally thinks not about whether he needs so many soldiers, but how to maximize the benefits.

With this kind of thought, Liu Cheng didn't waste a place at all, the system asked him to bring 10,000 people, and Liu Chengcheng really brought in 10,000 people.

Among them, in addition to the more than 5,000 [Outstanding Pirates], [Qingzhou Soldiers] and [Daming Water Army], a large number of the rest are [Pirates].

And these pirates Liu Cheng didn't plan to let them participate in the challenge of entering Dusong Pass, their strength was too weak, and they could only be sent to death if they went up.

But Liu Cheng didn't want them to be idle, so he specially assigned Zou Lan to take these thousands of pirates out to wander, on the one hand, to avoid the battle of Dusong Pass, and on the other hand, to explore the situation near Dusong Pass, learn about this copy world, and see if he could plunder more things or something.

In addition to arranging those pirates, Liu Cheng also sent a large number of elites to explore the environment near Dusong Pass.

Knowing the comparison of the strengths of each other, Liu Cheng knew very well that he would not be able to win Dusong Pass so easily this time, and he might even return empty-handed.

But no matter what, since the challenge has begun, Liu Cheng will never give up until he completely loses hope.

"Let's take a look first, it's better to have other ways, if it really doesn't work, I can only use that trick."

While the elite soldiers under Liu Cheng's command took action, Liu Cheng looked in the direction of Dusong Pass and muttered softly.

For the next two days, Liu Cheng's elite continued to hover outside Dusong Pass, and Liu Cheng and several of his henchmen and generals studied a rudimentary map drawn by their own hands.

However, two days have passed, and Liu Cheng and they have almost no achievements.

Although Liu Cheng and his generals thought of many ways in the past two days, they were all vetoed by themselves one by one.

In the end, Liu Cheng had no choice but to give up when he really had no choice.

Don't get me wrong, what Liu Cheng announced at this time was not this one copy, but the Song soldiers and materials in Dusong Pass.

In fact, what Liu Cheng was struggling with in the past two days was not whether he could win Dusong Pass, but how to win Dusong Pass with the least loss.

After all, in Liu Cheng's opinion at this time, whether it was the soldiers in Dusong Pass, the materials, the money and food, they were all his Liu Cheng's, and he naturally wanted to ensure the safety of his property to the greatest extent.

However, it turned out that Liu Cheng was greedy.

"Yes, greedy, what is the best of both worlds in this world, or don't have any unrealistic illusions."

After uttering this life's murmur, Liu Cheng's elite troops, who had not moved much for two days, began to act.

However, after the elite troops under Liu Cheng took action, the target was not Dusong Pass, but the mountains on both sides of Dusong Pass.

The 5,000 people were divided into two teams by Liu, one team led by himself and the other team led by Qin Yangwu, and it took a day to climb the high mountains on both sides of Dusong Pass.

After climbing these two high mountains, the soldiers under Liu Cheng's command began to move.

More than 5,000 people were very diligent at this time, carrying stones and collecting dry firewood.

Stones and dry firewood, these two things can be seen everywhere in these two high mountains, Liu Cheng dispatched more than 5,000 people to collect, and collected everything Liu Cheng needed in one day.

After collecting everything that should be collected, Liu Cheng divided his army into two teams.

There were only about 1,000 people in both teams, one was led by him to guard the front of Dusong Pass, and the other was led by Liu Dali, who came to the rear of Dusong Pass to stand by.

After both teams reached the designated location, all of Liu Cheng's pre-battle preparations were completed.

Finally, on the night of four days after Liu Cheng entered the dungeon, Liu Cheng officially launched an attack.

When the time came, Liu Cheng arranged for the soldiers on the high mountain to directly push the boulders and the dry firewood nets bundled into a ball.

In an instant, hundreds of thousands of pounds of boulders were pushed down, and the terrifying boulders rolled down with irresistible force and smashed directly into Dusong Pass.

In front of this terrifying boulder, the city wall of Dusong Pass, and the buildings in the pass were instantly smashed down.

Those unlucky soldiers and generals were crushed into pulp and died miserably.

And Liu Cheng's attack didn't stop there, and then the dry firewood that was not in a hurry rolled down and piled up under Dusong Pass.

Soon after the dry wood came down, the high mountains on both sides began to shoot rockets into the Dusong Pass.

After this wave of attacks, after a while, Dusong Pass immediately wailed and was filled with wildfires.

In the blink of an eye, a majestic level was broken by Liu Cheng......