The 4th China Education Innovation Achievements Welfare Expo was grandly opened in Zhuhai on November 12th, 2018. It lasted for three and a half days. Ninety-seven educational experts and government officials from the United States, Canada, the United kingdom, Germany, Italy, Finland, Australia, Japan and 19 Asian and African countries along the Belt and Road Initiative (BRI), also known as the One Belt One Road (OBOR) were invited to participate in this event. It was a great opportunity for our students to display their research and development achievements.