Pretend to be a pig, eat the tiger, and take your enemy home.

Hearing these words, everyone's expressions changed, especially Mr. Xu, who actually spoke in person, so this girl is definitely a threat.

He actually almost let her in just now, damn it.

Mr. Xu winked at the two subordinates beside him and motioned them to get rid of Qian Si.

When Qian Si saw that she could no longer pretend, she neatly used the blade on her fingertips to break the rope, and then slashed the throats of the two men as they approached.

They thought Qian Si could not move and therefore were unprepared. The whole process from approaching to being killed only took 1 minute.

Her movements were so fast that Mr. Xu couldn't see clearly how she made the move, and the two of them fell down.

Faced with this sudden change, Mr. Xu was still calm because he had already been mentally prepared when he heard the voice.

"You two, bring him here." His other two subordinates have been escorting Yu Xiao and are now quickly approaching Mr. Xu.

"If you move again, I'll kill him." Mr. Xu threatened Qian Si with a dagger against Yu Xiao's neck.

This girl is definitely not weak, and the only thing that can hold her back now is Yu Xiao's life.

"Do you think you can threaten me with him?" Qian Si raised her eyebrows lightly, her phoenix eyes were stern, and the corners of her slightly hooked lips were filled with sarcasm that was half a smile. She was cold and cold, completely different from her previous frail appearance.

When Yu Xiao heard this, he sighed secretly.

Mr. Xu frowned fiercely, "Aren't you following him here just to protect him?"

"Who told you that I'm just more interested in your secret base? Can't you invite me in?"

The more Mr. Xu talked to her, the more frightened he became. The murderous aura in this girl became stronger and stronger, and he could not delay it any longer.

He quickly summoned the group of bodyguards and thugs at the door, "Kill her!" Even if so many people couldn't kill her, they could hold her back for a while, enough for him to escape.

In the chaos, Mr. Xu quietly moved a few books on the bookshelf, and finally pressed an embedded circular mechanism to open the entrance to the secret passage.

Then he and two other subordinates took Yu Xiao and ran away without forgetting to close the door.

Mr. Xu thought that these small movements were well hidden, but Qian Si still perfectly copied his movements in his mind even during the fight.

The group of thugs he left behind did not trap Qian Si for long. She quickly finished harvesting the heads, and then followed his actions and opened the entrance to the secret passage.

Before and after but 3 minutes.

Qian Si caught up with the fleeing people as quickly as possible. At this time, they were almost at the end of the secret passage and could get out soon.

No one noticed Qian Si who had followed, they were still running forward on their own.

Just as Qian Si was about to follow him into the secret stronghold, the previous voice sounded in the secret passage again, "First deal with the tail behind you."

Qian Si frowned, wondering where this voice came from and how he monitored his movements.

Mr. Xu paused and turned back warily.

Qian Si stopped hiding. If she couldn't find the hiding place of Ofmanlin's senior officials, she had no choice but to rescue Yu Xiao first.

In fact, Mr. Xu's heart was already cold. He didn't expect that she could catch up so quickly, and no one came to help her along the secret passage. He knew that he had been given up by the organization.

That voice just now told him to stop and stop him even though he knew that he could not be Qian Si's opponent.

Obviously he was afraid that she would find a stronghold, so he wanted to squeeze the last bit of value out of him.

To everyone's surprise, Mr. Xu took action and killed the subordinates around him with two shots. Now he, Qian Si and Yu Xiao were the only three people left in the secret passage.

"Miss, how about you save my life and I will take you to find the secret base?" In order to survive, no matter what, what if you betray the organization?

It was all forced by them.

"Okay." Qian Si agreed readily.

Just as Mr. Xu was chuckling with joy, gunshots suddenly came from the exit of the secret passage, and several bullets were fired at Mr. Xu and Yu Xiao.

Qian Si quickly pulled Yu Xiao, who was still tied up, and protected him but failed to protect Mr. Xu. He had been shot through the heart and fell to the ground dead.

The next second there was a huge explosion ahead, the underground tunnel collapsed, and the exit was perfectly blocked.

Her face was a little ugly.

While untying the rope for Yu Xiao, he made a quick decision, "Go back the same way and return to the original office."

There was no way ahead, and even if she forced her way out, she might be ambushed. She had observed the situation around the office, and the chance of setting a trap was very low.

Moreover, Yao Mo could respond to her quickly when she got there.