He's a quiet, introverted mechanical engineer.，He is also a fiery Sany emergency rescue soldier.，He is Yin Zhuang, the project manager of the Emergency Equipment Rescue Institute.。

Photos of Yin Zhuang's life

01

In the past two years, Yin Zhuangzeng，Constantly polishing and studying the details of the drainage truck，Yin Zhuang is accompanied by machinery.，Play against each technical issue。

Yin Zhuang and the fire engine

The drainage vehicle is polished and formed，Yin Zhuang and his colleagues went to Liuyang River to test its performance.，Watch the equipment work.，Yin Zhuang had mixed emotions in his heart.。He silently hoped that his painstaking work would be of value in the future.，However, we do not want to use the drainage truck.。

Drainage Test by Liuyang River

What Yin Zhuang didn't expect was.，Such an emergency has come.。

02

Early August，Continuous heavy rainfall makes the flood control situation in Zhuozhou City grim，Sanyi heard the flood and moved.，After sending the Trinity Foundation rescue team to participate in the disaster relief quickly,，In order to help Zhuozhou recover and rebuild quickly，Sany also urgently summoned Yin Zhuang and Song Nenghong, two engineers who had participated in the test of the drainage truck.、Wen Dong，Participate in post-disaster drainage。

Yin Zhuang and Song Nenghong are in the disaster area.

“The scene environment is terrible.，And I have no rescue experience.，The environment is also very different between the field and the vehicle simulation test.，At first, I felt that I had no way to start.。”As Yin Zhuang, who has been focusing on research and development.，Participating in the rescue is a huge challenge.，But，There is no room for hesitation and stagnation in the face of disaster.。Gradually adapting to the environment, Yin Zhuang and his colleagues are under the guidance of the rescue team of the Trinity Foundation.，Start the drainage work。

Sany Mechanical Rescue Team Rescues Trapped People

“The first two days，My colleague and I didn't even sleep.，Because of the lack of power supply and overnight drainage.，I often sleep directly in the car.。Later, even if you can stay.，The environment is also very bad.，Even slept in the foot sink of the public shower.。”

Except for the difficulty of living，The drainage situation is not very optimistic.。“The drainage site can't be seen because of the underwater condition.，Wen Dong and I also wore shorts to measure the depth of the water.，The road is covered with mud.，Very slippery。”

Yin Pile in the Water

But in such a difficult environment,，Yin Zhuang and Wen Dong、Song Nenghong has never been slack.，“It is difficult to recall now.，In fact, there is no time to think about it.，Start the rescue one minute earlier.，So that the affected people can live a normal life one minute earlier.。”

The water is subsiding.

03

Yin Zhuang carried out emergency rescue for nine days in Zhuozhou.，Involved in school、 Rural 、Express station、Drainage of fire wells and various low-lying areas on the construction site。Because the water belt is full of silt.，He also got a cut on his hand from the constant carrying.，It took some time for the wound to heal after returning to Changsha from the disaster area.。

Except for the scars，This experience also left a deep memory in Yin Zhuang's mind.，Yin Zhuang has a new thinking on his work.。

“Like a drainage truck，Not only do we want it to participate in post-disaster drainage,。We add waterproof and mud drainage equipment.，I hope it will come in handy before the disaster.，Expand its application scenarios，Try to maximize its value in disasters.。When machinery produces value，Then our work has also achieved significance.。”

 

Drainage truck in continuous operation

“It's really cool to be able to save the world with machinery.，I hope Sany colleagues can also see the value of their work.、See your own value.。”

Yin Zhuang, who was commended as a rescue hero（Second from right）

Just like Yin Zhuang said.，Public welfare is far more than that.，There is no need for everyone to go to the rescue and donate money.，Maybe it's a meaningful thing to be yourself.，Maybe it's good for the world to do one thing from your own point of view.。

So，Sany Public Welfare Launches Online Public Welfare Running Activities Again in This Winter，Invite all Trinity people to exercise for public welfare together.，See a better and healthier self。