On October 31, a science and technology festival was held at the Changsha Shahuqiao Primary School. It featured model rocket display, robot dance show, air cannon demonstration, and self-made small rocket launch, allowing pupils to experience the charm of science and technology. (Photo/Xu Xing, Hunan Daily)

On October 31, a science and technology festival was held at the Changsha Shahuqiao Primary School. It featured model rocket display, robot dance show, air cannon demonstration, and self-made small rocket launch, allowing pupils to experience the charm of science and technology. (Photo/Xu Xing, Hunan Daily)

On October 31, a science and technology festival was held at the Changsha Shahuqiao Primary School. It featured model rocket display, robot dance show, air cannon demonstration, and self-made small rocket launch, allowing pupils to experience the charm of science and technology. (Photo/Xu Xing, Hunan Daily)

On October 31, a science and technology festival was held at the Changsha Shahuqiao Primary School. It featured model rocket display, robot dance show, air cannon demonstration, and self-made small rocket launch, allowing pupils to experience the charm of science and technology. (Photo/Xu Xing, Hunan Daily)

On October 31, a science and technology festival was held at the Changsha Shahuqiao Primary School. It featured model rocket display, robot dance show, air cannon demonstration, and self-made small rocket launch, allowing pupils to experience the charm of science and technology. (Photo/Xu Xing, Hunan Daily)

This article is from the Hunan Provincial Government www.enghunan.gov.cn.

Translator: Yu Jiangjiang

Chinese source: hunantoday