Mei Meng was tense and Shen Tang was also alert.

She was the first to receive real-time information from Qin Gongsu, and learned that there was a main force of the Lu Alliance nearby, and then received a reminder from the transformation of Wu You. She thought the opponent was a stranger, but she didn't expect it to be an old acquaintance.

"Since you are an acquaintance, then see you."

It is inappropriate to come but not come.

The vanguard of the Southwest Allied Army arrived first. Not to mention the remaining soldiers of the Kang Kingdom, they did not even find traces of the remaining soldiers passing by on the river. The vanguard, who was good at tracking with smell, also returned empty-handed.

The remnants of Kang State were quite large. They had just experienced unfavorable wars and were short of warships, so there was a great possibility that they would leave private traces on the river surface. Even if the smell was retained on the river surface for a short time, there were really enemy soldiers passing by here, and there should be a breath remaining for such a short time.

The result is nothing!

"Send someone to go into the water!"

Mei Meng received feedback, and the light flashed in her eyes.

"The underwater has been checked, but no one has ever been there!" They had to be wary of the enemy's secretly leaking the bottom of their boat. It was impossible not to arrange for people to go into the water to keep an eye on it. Mei Meng asked them to check it several times and it would be the same.

"Can there be screening across the river?"

Either the information given by the scout was wrong, or there was indeed a Kang Guo navy here, but they hid deeply.

"Neizhi will do it now!"

The general disagreed and still did what he did in his actions.

The first group of good-quality water men went into the water. They stopped less than half a foot from the bottom of the river. After a round trip, they did not find any trace of the enemy. Just as they were about to turn back, the calm river surface suddenly boiled, and countless water plants tangled with their teeth and claws.

Chen Tang: "Do it!"

The Allied soldiers who could not break free were dragged by water plants and buried in the mud at the bottom of the river. Before their consciousness dissipated, Yu Guang vaguely saw a thick wall growing towards the water surface. Among them, some warriors burst out with amazing power to break free from the bondage and issued a warning at the last moment of their lives!

On the tower boat, Mei Meng suddenly became alert.

He sternly said: "Under the water!"

Allied soldiers launched an offensive towards the river almost at the same time.

The intensive explosions continued and after a fierce attack, they did not see the expected scene. The enemy was not exploded. Some vanguard soldiers went into the water to investigate, but did not find the enemy's traces under the water. Instead, they saw that the city walls emerged from the bottom of the water.

Mei Meng's mind was almost stuck: "City wall?"

Underwater fortifications?

This operation will not make Mei Meng completely unable to do so.

Fortifications can be built in land war to defend against the enemy's rushing, while fortifications are built underwater war. What is this? Although the operation is a mystery, Mei Meng dare not take it lightly. Kang Guo has never played according to common sense and will not do meaningless things...

There was a fine cold sweat on her forehead at some point.

Looking up at the sky.

Just one glance to find something wrong with the battle flag on the mast?

Battle flag, going down?

No!

It’s not the battle flag, it’s the entire tower ship descending!

(ω)

Kang Guo is very persistent in fighting land warfare.
Chapter completed!