Hearing this, Lin Yu was instantly excited and quickly rushed to the window where Kui Mulang was. He turned his ears and listened to the window. He immediately heard a few very faint sounds, like metal hitting the wall.
The sound should be a climbing device such as an anchor hook.
However, this sound sounds very far and small, and seems to be on the bottom few layers.
If it weren't for Kui Mulang's head sleeping against the wall, the solid sound transmission was obvious, I'm afraid it would be difficult to find out.
"Listen to this sound, they are probably climbing up from outside the building!"
Kui Mulang said in a deep voice.
It seems that these people did not find a way upstairs downstairs, so they chose to use climbing devices such as anchor hooks to climb from outside the stairs.
"Wake up Yanzi and Yunzhou and prepare to fight!"
Lin Yu whispered, still listening carefully to the movement downstairs, but through these faint voices, he could not tell how many people there were on the other side.
Kui Mulang immediately rushed to Yanzi and Yunzhou and woke them up.
Yanzi and Yun Zhou immediately woke up, rushed up, whispered a few words to Kui Mulang, and immediately entered a state of fighting, rushed to the stairs and the elevator entrances, and prepared to fight the enemy.
Although the entire floor was pitch black at this time and they could hardly see each other clearly, they had already memorized the layout of the entire floor during the day, so they were not affected at all when they acted.
Lin Yu and Kui Mulang were guarding the window, and the other one rushed behind a pillar in the center of the hall. Both of them were tight and ready for combat.
Soon, they heard a very faint sound of footsteps downstairs. It was obvious that the other party was trying hard to control the sound they made when they walked, but they could not make it 100% without sound.
Lin Yu and others closed their eyes tightly and listened carefully to these faint footsteps. He no longer communicated with Kui Mulang and others to prevent their position from being exposed.
However, with the tacit understanding and combat experience between them, there is no need for any communication. They all know what to do and how to cooperate.
Bang!
At this moment, a loud explosion suddenly came downstairs.
The sudden sound made Lin Yu, Yan Zi and Yun Zhou tremble.
Kui Mulang was overjoyed and full of accomplishment. He wanted to tell Lin Yu and the others loudly that the grenade trap he installed was working.
However, after the loud noise, there was no movement downstairs, and the previous footsteps did not sound again. The group of people seemed to have disappeared in an instant.
Or, it may be completely wiped out by Kui Mulang's grenade!
Although this possibility is slim.
Lin Yu and the others waited patiently for more than ten minutes, and suddenly a slight sound came from the entrance of the stairs, but it quickly disappeared.
Lin Yu and others looked shocked, and they became alert in an instant, and a cold murderous intent suddenly surged in their eyes. They knew that the enemy had reached the floor under their feet.
But in order not to be discovered, the group of people deliberately lightened their steps and speed of advance, and controlled them to make no sound.
But they overlooked one thing: they could control their footsteps, but they could not control their breathing.
When the first few people walked to the stairs, the swallow who was guarding the stairs immediately noticed his slight breathing. At the same time, the swallow swung his wrist and the black silk in his sleeve shot out like lightning, with a "slippery" sound.
Accurately rolled the unlucky guy's neck at the front.
Immediately afterwards, the swallow pulled and pulled the black silk in his hand, and the unlucky guy was immediately thrown into the floor by the black silk, and fell heavily onto a cement pillar beside him, making a muffled "bang".
A commotion came from the entrance of the stairs, and at the same time, a loud voice was heard shouting something, as if he was setting up some tactics.
"Sect Master, what did they say?!"
Kui Mulang asked Lin Yu urgently, "No one understood English, so he wanted Lin Yu to help translate and respond to the next attack."
However, Lin Yu's heart sank and he said anxiously, "Their language... I don't understand!"
What these people said was not English or Japanese at all, but an extremely niche language. Even Lin Yu had never heard of it, so there was no way to know who these people were and what kind of attack they were going to launch!