Ning Huaihuai looked at the familiar eyes in the opposite pair of eyes. She knows that now, no matter what, the other party will not admit who she is! Indeed, saving Xie Tangfeng is the most important thing at this critical juncture. Moreover, I must participate in this matter.

After thinking for a few seconds, she nodded firmly and ran out first.

"Hello!" the young man shook his head helplessly when he saw that Ning Huaihuai didn't listen to his advice and insisted on following the past. There was no other way, so he had to follow up step by step.

"Why don't you listen to advice? I'll go there. In case of any situation, I'll have a chance to get away. If you go there, I'll take care of you!" the two of them have walked side by side at this time. They looked at the surrounding environment from time to time. The weather was cold. The occasional people were also wrapped in coats and walked in a hurry with their heads down. No one noticed them at all.

"He's my fiance. How can I die without saving. If I didn't meet you, wouldn't I come? So I'm going anyway. If anything happens at that time, please protect yourself and don't worry about us! The worst thing to do is to die here together!"

Ning Huaihuai was a little annoyed because she knew very well that Xie Tangfeng could not be saved by relying solely on her own strength.

"Don't go there! There's a back door."

Just hung his head and walked through the main door of the building. Ning Huaihuai pushed the door to go in. The young man grabbed her and took her to the corner of the building.

"There must be someone at the front door. It's easy to find from the front door," he whispered.

"Where are you going?" Ning Huaihuai was pulled by him. He looked back at the door and whispered with lingering palpitations.

It's not that she hasn't done anything adventurous, but it's the first time to save people like a spy film. Whether there is a chance of winning or not, she is so duty bound.

"There is an abandoned staircase on the side, which few people know. But I can't tell if they don't know the same, so... You'd better go back there and wait..."

"Said no! Let's go!" Ning Huaihuai didn't let his words go on, and ran directly in the direction he pointed.

She doesn't think she can save Xie Tangfeng. She doesn't want to let this strange and familiar young man take risks for herself at a critical time.

If he is really a stranger, why should he stand up for himself and Xie Tangfeng.

If he is a familiar person, he can't be in danger again.

Climbing the stairs outside finally appeared in front of me. Ning Huaihuai looked up. It was as high as a dozen floors.

I don't know if Xie Tangfeng is here, let alone how many floors he will be locked up if he is here. Ning Huaihuai felt that his head was about to explode.

"Look at it layer by layer. I know the doors on several floors are impassable, so you don't have to go in." the young man took the lead in running up. The old iron stairs rang when he stepped on them. He immediately lightened his steps, turned his head, put his fingers on his mouth and made a hissing gesture to Ning Huaihuai.

Ning Huaihuai nodded and walked upstairs with the same light hands and feet.

At each platform, they tried to open the small door on the platform by hand, but they were almost desperate when they climbed to the tenth floor.

All the doors are closed. It seems that the owner of the building closed all the passages before the building was abandoned.

"How to do? Do you want to go down and find another way?" Ning Huaihuai sat on the ground, panting.

Her body was still very weak, and she was out of strength after all this trouble.

The young man's breath was also a little short. His fist was clenched hard. The moment he hit the iron door, he lightened his strength.

"You stay here and I'll climb up and have a look."

"Be careful..."

"Be careful..."

Two people told each other in one voice!

Ning Huaihuai really couldn't climb. She sat there breathing heavily. If she was allowed to climb all the way to the roof, it was estimated that she didn't even have the strength to breathe.

She blamed herself for her useless.

The young man nodded and took a look at Ning Huaihuai. When she looked over, she took back her eyes.

The iron stairs are hollow. Ning Huaihuai sat half at the waist and watched him climb up quickly. The agile figure was more determined to guess.

It is impossible for anyone in the world to walk and run like that except for his appearance, including his back?

But what does he look like? Why has it changed? Does Xie Tangfeng know who he is?

Where is Tang Feng? Are you all right?

Ning Huaihuai leaned against the mottled wall and looked up at the dark sky. I found that my heart was more like a gray day, and it never cleared up.

"Hello!" the young man suddenly called softly. Ning Huaihuai stretched out his head and saw him waving to himself.

Did he find Xie Tangfeng? At the thought of this, she seemed to be full of strength and ran upstairs quickly. Her heart jumped quickly because of tension.

"This door can be opened. I just went in and found that it can reach downstairs." he whispered and drew a simple map through the dust on the ground.

The elevator must be out of service. Fortunately, it's not far in. It's the stairs.

"Let's go in now." Ning Huaihuai was already worried. Before the other party finished, she got up and opened the door.

"Wait! Have you ever thought that we can save him? Maybe the whole army will be destroyed." he grabbed Ning Huaihuai and whispered.

"Thought! If that's the case, you don't care about us, and then one word - run! Then, go to the police!" Ning Huaihuai has thought about this problem for a long time. The reason why she wants to follow up firmly is that she doesn't want others to try the risk.

"No matter? How can I care..." he muttered and walked to Ning Huaihuai's front.

The two stooped and walked in the corridor of the desolate building. The ground is full of discarded waste paper documents. We can see how hurried the office staff are when they move away!

"The stairs are here." Ning Huaihuai was dragged, turned and saw the stairs in a dark corner.

The dark place increased the terror here. She didn't know what was waiting for them. But in order to thank Tang Feng, all this seems to have become insignificant again.

This time, two people searched from top to bottom. The whole building is silent. Ning Huaihuai even doubts what the light he saw earlier is!

"I don't want money, I don't want life! The boss came here all the way. Just to chat with the man surnamed Xie?"

Suddenly, the voice of the two people's conversation came from below. Ning Huaihuai immediately widened his eyes when he heard the word thank you.

Sure enough, their efforts are not in vain here?