"I'm fine." Song Yunqian went forward to check the situation and found that only the upper half of the ruins had collapsed. No wonder it was so high. But it would be more dangerous below because there was a possibility of a second collapse at any time, and you had to be extremely careful when cleaning the entrance. If you were not careful, you might touch a critical point and cause the lower half of the entire building to collapse again. Then the people below would have little chance of survival.

"All of you go down. The more people there are up there, the more dangerous it is. Go downstairs and wait for my signal." Song Yun wanted to find a few whistles she bought in Gangcheng in the storage compartment. That kind of whistle was very loud and was perfect for use at a time like this.

She took out two whistles and handed one to Qi Mo Nan. "If you can't hear the sound clearly, we can use the whistle to signal."

The two men established several specific whistle patterns for conveying messages, such as three short and one long whistle means safe, and two short and two long whistles means injured or trapped.

After quickly confirming the situation, Song Yun asked everyone to retreat to the flat ground below. She brought a pot of water and a bundle of ropes and crawled down through the narrow gap.

Qi Monan stood below and watched, his hands covered in blood, clenched into fists. He wanted to go down by himself, even with her, but the conditions did not allow it. His body could not fit through the gaps in the debris below, and he did not dare to push the debris away, so he had to give up.

He also went through a very painful psychological game before he asked someone to call Song Yun over.

As a soldier, he really couldn't stand by and watch the injured people waiting for rescue and do nothing.

Now he only hoped that the house would not collapse again, and that Song Yun would not be injured and would come out safely.

On the other side, Song Yun crawled down from the narrow gap and moved slowly among the debris piled up in a haphazard manner, while calling out to the survivors below. After receiving a response, she immediately adjusted her direction and moved towards the survivors.

The short distance seemed like a thousand mountains and rivers. No matter how careful she was, her clothes were inevitably torn by the nails sticking out of the wooden boards, and her body also had many scars.

She didn't care about her clothes being cut, and she just frowned when her skin was cut. Without any pause, she kept moving slowly in the direction of the survivor, and at the same time, she tried her best to carefully clear away some tripping debris to ensure that the subsequent rescue could be smoother.

Finally, she saw the old couple.

The old man was lying on the ground, his lower body pressed by a collapsed low wall, on which were piled some bricks, stones, wood boards and other debris. The old woman was lying beside him, also with injuries on her body, and obvious bloodstains could be seen on her back.

The couple held hands, their expressions painful and desperate. Even when they saw Song Yun, their expressions did not change much.

In this situation, they didn't think they had any chance of getting out alive.

Song Yun carefully moved away the bricks and debris that blocked the road, and bent down to approach the old couple.

"How are you now?" Song Yun asked while adding nutrient solution into the kettle at extremely fast speed.

The old lady said weakly, "Don't worry about me, save my husband, save him."

But the old man said, "Save her first. She is less injured than me. Save her first. My leg is broken. Don't worry about me."

Song Yun didn't care about being moved and said to the two of them, "Drink some water first."

The two were indeed thirsty and hungry, and after drinking some water, they felt much better.

Song Yun quickly checked the old lady's injuries, which were better than she expected. The blood on her back was caused by a needle scratch. It was a long cut, but it was just a flesh wound, with no broken bones.

She found a relatively safe place and let the old lady stay there temporarily. "Please lie here for a while and don't come out. I'll go get the old man out and bring you up with me later."

The old lady wanted to help, but Song Yun refused directly, "No, you are too weak to help me now, and I have to distract myself to take care of you, so just wait here with peace of mind."