The upgraded terrifying lord and weird owl have increased a lot in their size again.

Especially the weird owl, with a wingspan of more than three meters and five meters, and is covered in black, surrounded by black mist. It no longer looks like an owl at all, but it looks like a giant eagle.

Its eyes were strange and strange, its face was even whiter, and its claws were twinkling, as huge as a basin.

Su Yuan controlled its body and hovered in the air, and his vision range reached a range of 420 meters.

You can see almost a small stone within 420 meters.

Su Yuan looked satisfied and deeply relieved.

In a blink of an eye, he looked at the other guards again, and the light flashed in his eyes.

Now among his group of guards, the two strongest ones have become Situ Hao and the Lord of the Dead.

Below the two of them are the three [Strong King-level] guards: Skeleton Lord, Terror Lord and Bloodthirsty Poison Emperor.

Further down are a group of king-level creatures.

It can be said that he has definitely many [generals] under his command.

"It's a pity that my own strength is a little too late. Now it's just equivalent to an extraordinary creature. By the way, those little evil bees should also let them grow as soon as possible. Regardless of whether the evolution liquid is useful or not, I will feed a few more bottles later."

Su Yuan secretly said.

And his water ghost.

Unfortunately, the water ghost in the pool can only exert its power in the water. Once it leaves the water, it will do nothing.

This made him think.

Should I open another moat outside the city?

"But the city is too big now. Even if all the black water lakes are attracted, they will not be able to form a moat."

Su Yuan frowned.

There is still too little water source.

Unless he can move, find a place that is truly water-deficient, and move the entire city over.

But how easy is this?

Su Yuan looked at the injuries on the bloodthirsty poisonous emperor and the skeleton lord. Regardless of whether it was useful or not, he immediately took out the primary healing medicine and took it on them. He took out another healing medicine for the evil spirit in red to give it to Situ Hao.

Next, Su Yuan directly decomposed the solidified iron blocks on the ground.

brush!

The pieces of iron and stone began to disappear quickly.

These solidified iron blocks disappeared in a blink of an eye, resulting in iron blocks 180.

Su Yuan then called the group of guards and asked them to come over and quickly clean the battlefield.

He turned and looked at the city wall.

I saw that the red dragon knocked out a large depression on the left side of the city wall, and other locations were more or less damaged, with cracks densely packed, which was extremely dangerous.

"Xiong Da, hurry up and bring people and repair the city wall for me!"

Su Yuan shouted.

"Lord, we haven't eaten for most of the day. Can we let us have a meal before continuing to practice?"

Xiong Da rushed over from a distance and said nervously.

Su Yuan was furious.

"First repair the city wall, and after repairing the city wall, I'll let you eat enough!"

Other experts from the Black Demon Castle may come over at any time, and they don’t have much time to waste now.

Xiong Da and the others quickly became busy.

Su Yuan immediately entered the city wall, took a large bucket, poured half of the bucket of the blood of the undemon demon, and poured eight bottles of [primary evolution liquid] down in succession, allowing the group of small evil bees to come and eat.

The strength of these little evil bees is still too weak, only at the advanced level.

At least it must grow to the extraordinary level to play a role.

However, Su Yuan couldn't say whether these [primary evolution liquids] still had any effect on them, so he could only try it.

Next, Su Yuan used the remaining white bone flowers to distribute 20 skeleton medicines again, called 20 skeleton elites, and directly let them accept them.

Then Su Yuan turned around and looked at the huge oven, and thoughts filled his mind.

This battle allowed him to summarize a considerable experience.

In siege defense, iron can actually play such a big role.

Unfortunately, molten iron cannot be preserved. Once the temperature cools down, it will soon solidify. Moreover, molten iron also has many problems in transportation, and these things must be solved.

"I wonder if I can create something like a cable car, and transport the burned iron directly along the cable car to the city wall. In this way, burning and transporting it at the same time will save Xiong Da and the others from running back and forth."

Su Yuan whispered.

However, he needs to study this kind of mechanism carefully.

Su Yuan looked at these city walls again, and felt unsafe again in his heart. He directly took out a large number of stones, allowing these skeleton soldiers to continue to increase the city walls.

I used to think eight meters was enough, but now I still seem to be too short.

If the many guards had not tried their best to stop him, the red dragon would have knocked down his city wall in a few strokes. Now it would have to be built to at least twelve meters or even fifteen meters high.

There is also his armor-breaking crossbow, which needs to be found to produce in batches as soon as possible.

An average hard bow has no effect on the dragon.

"The red dragon has two wings, why didn't it fly? Could it not fly?"

Su Yuan frowned.

This is the first time he has seen a real dragon, although he thinks it is just a lizard with wings.

But the other party neither can spit fire nor fly, which is really beyond his expectations.

"By the way, I still have a contract scroll. If I can find a way to hold the red dragon down, I can use the contract scroll to force him to contract him. If it can be successful, it will definitely be a greater help."

Su Yuan's eyes flashed

He couldn't help but feel this thought, and his heart was pounding.

But if you want to suppress the dragon, you must have a proper way.

Su Yuan quickly returned to the room and took the [Introduction to Dark Creatures] and read it.

The Thick Book was read quickly, but unfortunately, there was no record of the Red Dragon.

Su Yuan reacted and frowned.

"Yes, the only things recorded in this book should be some lower creatures."

After all, this book was exchanged for Xiong Da and the others before. If the weakness of the red dragon could be recorded, Xiong Da and the others would not be so afraid.

Su Yuan touched his chin.

It seems that it is not feasible to find a way to defeat the dragon by finding a weak click.

Is it OK to set a trap?

"The poison of the Bloodthirsty Poison Emperor is useless, which means that the dragon is not afraid of poison at all, so it is difficult to deal with it."

Su Yuan fell into sorrow.

He looked at the time.

02:33 points.

But Su Yuan didn't dare to sleep at all.

After he picked up the fruit knife and carved it again on the wall, two complete characters [典] had been formed, meaning that it was already the tenth day.

Su Yuan walked out of the suspension bridge again and walked towards the city.

He is going to sleep on the city tonight, just in case of an accident.

If the city is really lost, it will not be too late for him to retreat back to the room.

Su Yuan sat in the corner of the city wall, opened the panel, and looked at the upper right corner again.

[Current channel: Channel 1008]

[Number of users of the channel: 574752/680000]

"There doesn't seem to be a large number of deaths, only more than 9,000."

He clicked on the forum area to check it out.

Although it was already midnight, the entire forum area was still in full bloom.

Su Yuan browsed it quickly.

Many people found treasure chests in the dark and posted posts to show off.
To be continued...