"Are you sure?" The firefighters asked them again and again. They wanted to ask because they were afraid that they would give blind instructions over the phone and lead the people who were trying to save themselves to the wrong place.

"Her instructions are absolutely correct." Shen Youhuan patted his junior sister's shoulder, showing his full confidence in her. Fearing that she would not believe him, he added, "She can do overall navigation inside the human body and never gets the direction wrong. How could she get the direction wrong in such a matter?"

Compared to navigating inside the human body, navigating a building like this is much easier.

The firefighter blinked, unable to understand the doctor's professional words.

Inside the building, a group of people were arguing in the corridor about whether to believe Xie Wanying's words.

"I believe it." Fan Yunyun said. As a little fan of Senior Sister Xie, she believed whatever Senior Sister Xie said and she didn't need to think about it.

Her and her three other roommates had never come into contact with Xie Wanying. They only knew that Xie Wanying made them run to the rooftop in vain and might even kill themselves.

"Let's go. It's right to go as you told Senior Sister Xie. I guarantee it with my life. Senior Sister Xie couldn't have predicted that the rooftop would be locked. It was right to escape to the rooftop." Fan Yunyun urged the three of them.

Thinking there was no other solution, the three of them followed Fan Yunyun down the stairs.

...

...

When the four of them went down the stairs, they went past a group of people standing in the corridor, which showed that there were far more people preparing to escape to the rooftop than just the four of them.

No one ran to the windows because someone had just jumped out of the window and died, proving that the fire department and the people outside seemed unable to rescue people through the windows.

After the four of them left, the people who stayed behind continued to try to break open the welded door to the rooftop.

After the ladder truck parked, it slowly rose to the seventh-floor corridor window on the side of the building.

The thick smoke did not dissipate, and black air rolled in through the windows.

Firefighters climbed up the ladder and approached the window with difficulty, trying to find the trapped people through the window. No one could be sure whether anyone had really escaped from here until they saw someone.

The people below looked up so hard that their necks almost broke. It happened to be under the scorching sun, which seemed to blind the eyes of the people who looked up.

"Make another phone call and ask the other party." The fire commander turned around and urged the group of relatives and friends below.

Xie Wanying shook her head, believing that the junior sisters should be here soon. It was not good to make too many phone calls, as it would consume the junior sisters' oxygen.

Seeing how calm she was, people around her were surprised at how she managed to stay calm.

The first half-figure finally appeared in the window on the seventh floor.

The crowd of onlookers let out a series of cries of surprise: "Someone is alive."

Phew! Shin You-hwan grabbed his collar and seemed to be relieved.

The firefighters standing on the ladder and in the work bucket brought the figures that appeared in the window to the safe area one by one, and then counted the number of people: No, the report said there were four trapped people, but how come there were only three?

This question needed to be answered by the junior sister who was rescued first, and she said, "Yunyun ran back to ask people to come over here. There was no way out of the rooftop, and many people were there. They didn't know they could escape here."

Hearing this, Xie Wanying's eyes widened into circles. She finally understood how Senior Brother Cao and the others felt before. She had the urge to whip someone with a "teaching stick".

Suddenly, there was a loud bang. There must have been an explosion somewhere on the second floor. A ball of fire burst out from a window, and something fell freely from the second floor.