This lecture is divided into laboratory safety and precautions、Stress and Emotion Management、Four modules on basic knowledge of cardiopulmonary resuscitation and interactive demonstration。First, classmate Li Ximiao explained the precautions related to laboratory safety，Emphasis on the importance of ensuring laboratory safety through practical cases。Through her explanation，Students have a deeper understanding of laboratory safety，Laid a solid safety foundation for future experimental work。

Following this, classmate Zeng Yue showed her profound understanding and rich experience，Shared the importance of stress and emotion management，And provides practical methods of emotional regulation，Help everyone stay calm and rational in the face of pressure。Her sharing not only provides everyone with practical life skills，It also provides strong support for establishing a healthy mentality and positive attitude towards life。

Subsequently，Shang Junting uses vivid language and clear logic，Introduced the basic theory and operational skills of cardiopulmonary resuscitation。She emphasized the key links in the first aid process，Includes chest compressions、Artificial respiration, etc.，Enable students to accurately grasp every key step。Shang Junting’s wonderful explanation provided a valuable learning opportunity for everyone，Enables everyone to have a deeper understanding of the theoretical knowledge and practical operation of cardiopulmonary resuscitation。

At the end of the lecture，Cheng Shuang is responsible for the important task of explaining and demonstrating cardiopulmonary resuscitation operations。She is known for her rich practical experience and in-depth professional knowledge，brought a vivid operation demonstration to the students here。Through the detailed explanation of classmate Cheng Shuang，Students have a more intuitive and specific understanding of every step of cardiopulmonary resuscitation，Feel the importance of this skill。

Subsequently，Two students took the stage to participate in the actual operation of cardiopulmonary resuscitation。Under the patient guidance of classmate Cheng Shuang，They study seriously，Actively experience every step of the operation。In practice，Cheng Shuang’s careful guidance，Remind everyone of the details that you should pay special attention to，For example, the intensity and frequency of chest compressions、Artificial respiration techniques, etc.。Cheng Shuang’s careful guidance and patient answers made the entire practical session go smoothly，Developed everyone’s practical ability，Provides strong support for future emergency response。

Through this lecture，Students further improved their awareness of health protection，Mastered practical first aid skills，This will become a powerful weapon for students in their daily lives。This is not just a transfer of knowledge，It is a precious life safety guarantee。We believe，On the road to future growth，Students will turn these precious experiences into their own strength，Protect yourself and those around you，Create a safe place together、Healthy living environment。

It is reported，This lecture is hosted by the Graduate Student Association of School of Electrical Engineering, Shandong University、Co-sponsored by the Graduate Student Association of the School of Nursing and Rehabilitation of Shandong University and the Henan Team of the Graduate Student Support Team。The lecture takes the form of a combination of online and offline，Henan Queshan County No. 7 Primary School、About 100 students from Laozangzhuang Primary School participated in the lecture online，More than 70 electrical students attended the meeting offline。