1 New hand-drilling garbage collection accessory device (various solution models) paid by Cuiwei Primary School, Lu 'an Road, Hefei City, Huang Yifan, "First prize (recommended to the national competition)"

2. A kind of liftable safety manhole cover of "Hu Yongli Zhao Jing Xiao Yong" and "First Prize (recommended for the National Games)" in Langya Road Primary School of Chuzhou City.

3 Brain Wave Assisted Finger Training Rehabilitation Equipment Zhang Hanning's "Yang Lei Chen Wei" and "First Prize of No.3 Middle School in Taihe County, Anhui Province (recommended to the national competition)"

4. Intelligent and safe gas stove Shao "Hu Jinxia Shao" Hefei No.45 Middle School "First Prize (recommended by national competition)".

5 Effect of thiamethoxam on the growth and development of Italian bee larvae Li Yuning of Hefei No.45 Middle School "Shao He Yi Hu Jia" and "First Prize (recommended to the national competition)".

6. Niu Zhenyang, a non-contact rapid antifogging device for medical endoscope, won the first prize of "Bao Kang Sheng Hu Chuanan" in Hefei No.6 Middle School (recommended by national competition).

7 Teenagers' Physical Fitness Improvement Without Equipment Training System "Rongjinlan New Shi Xiaomei" and "First Class (recommended by the National Games)" in Hefei No.8 Middle School, Zheng Jiayi.

Synthesis of high-performance electrolyte based on deep eutectic solvents (DES) and its application in wide-temperature supercapacitors "He, He" and "First Prize (Recommended for National Competition)" in Hefei No.1 Middle School.

9. A method to identify the safety belt: Bao Kang Sheng Yang Yimei and First Prize (recommended by the National Games) by Chen Yizheng of Hefei No.6 Middle School.