As soon as he finished speaking, Yan Zi twisted her body suddenly, kicked her feet, and flew towards the stairwell on one side.
Lin Yu, Kui Mulang and Yun Zhou were also stunned and turned their heads together to look in the direction that Yan Zi was chasing.
I saw a figure flashing by at the entrance of the stairwell.
The black silk in the swallow's hand was about to be shot out, but the figure had already entered the stairwell and rushed towards it quickly.
Swallow immediately took away the black silk in his hand and swept towards the entrance of the stairwell in two steps.
"Swallow, come back!"
At this time, Lin Yu's face suddenly changed, he shouted loudly, his feet moved, and rushed towards the direction where the swallows were chasing.
Because the distance between them was too far, Lin Yu saw that it was too late to catch up with Yan Zi, so he immediately took out a flying knife with him, swung his wrist and shot it at Yan Zi's back like an arrow.
Whoosh!
After sensing the dagger shot from behind, Yan Zi's heart trembled, and his feet, which were about to rush into the stairwell, instantly retracted. He went to the side of his body and barely dodged the dagger.
when!
The dagger sank directly into the cement wall beside it, making a crisp sound, which shows how powerful the dagger is!
If the swallow cannot dodge and is stabbed by this dagger, it will either be killed or seriously injured!
Yan Zi's expression changed, and she immediately turned her head and looked at Lin Yu, with a puzzled look on her face, "Sect Master, what are you doing?!"
The moment she rushed to the entrance of the stairs, the figure who rushed into the entrance of the elevator had just flashed and jumped up to the corner of the stairs.
So if Lin Yu doesn't stop her, she can rush up and capture the man soon!
"Wait a moment!"
Lin Yu hurriedly waved to her, then rushed to her quickly, and breathed a sigh of relief at the same time.
Kui Mulang and Yun Zhou also followed quickly.
"Why are you stopping me?!"
Swallow frowned and asked Lin Yu again with confusion on his face.
Lin Yu did not answer, but turned his head and looked at the entrance of the stairs carefully, frowned, and his eyes slowly moved, as if looking for something.
Suddenly, his eyes lit up, he leaned to the side, bent down again, looked at the entrance of the stairs with his eyes intently, then pulled the swallow over and said in a deep voice, "Look!"
Monk Yanzi was confused because there was nothing in front of her!
However, after she and Lin Yu were posing in the same position and leaned to Lin Yu's position, her face suddenly changed. She saw a thin transparent filament as thin as cow hair in the air at the entrance of the stairs shining in the light!
Yan Zi's face suddenly changed and she said in confusion, "This is..."
While talking, she reached out to touch the silk thread, but Lin Yu grabbed it.
"This thread is not just used to stop you!"
Lin Yu said with a serious expression, "There is something connected to this!"
As he said that, Lin Yu looked up the stairs vigilantly. After confirming that he was safe, his fingers moved along the silk thread and quickly moved to the other side of the thin thread. He lifted it gently, and then he took it out from the hole in the wall next to him.
A grenade the size of a goose egg.
The grenade had been removed from its safety needle and was carefully wrapped in thin thread and hung into the hole behind the wall.
If the swallow forcibly rushed into the stairwell just now, it would directly pull the thin wire, and the grenade at one end of the thin wire would be instantly thrown out and triggered.
Grenades like this have been processed and there will be almost no delay. Once triggered, they will immediately explode behind the swallow!
Lin Yu happened to notice this faint thin line from the position he was standing just now. With his strong vigilance, he instantly concluded that the thread was not simple and immediately took action to stop the swallow.
Otherwise, the consequences will be unimaginable!
When Yan Zi saw the grenade tightly in Lin Yu's hand, her face was bloodless for a moment, and she was very scared!
Both Kui Mulang and Yun Zhou were both pale and were also a little scared.
"The conspiracy and intrigue of these people is really hard to guard against!"
Kui Mulang said coldly with a calm face, "The boy who rushed up the stairs just now doesn't know if it's from this floor or from the upstairs!"
Whether the figure on the stairs on the 9th or 10th floor just now shows a problem, that is, they have been exposed at this time!
The people upstairs must have known that they overcame the difficulties of the elevator and stairwell downstairs and rushed up!
"So don't think that everything is fine if we rush up!"
Lin Yu said in a deep voice, "We must not relax our vigilance, but be more careful!"
After Yan Zi instantly killed the three foreigners, their tight psychological defenses were obviously a little relaxed.
As they were talking, they didn't notice that half of their heads quietly poked out from the corner of the stairs, looked down, and shook their wrists gently and threw a black hard object down.