This course first shows the high-tech highlights of the Hangzhou Asian Games, and then introduces the development and application of high-tech in production and life as well as at the national level. It then leads the international students into the exhibition center of a large technology company in Hangzhou to watch automatic security check devices and automatic sorting and shipping equipment, simulate car driving in various road conditions, and experience smart homes, which allowed the learners to have a more intuitive experience of the development of technology in Hangzhou and China.