The Annual Meeting of the New Champions, also known as Summer Davos, is underway in Tianjin, north China. Over 1,700 participants from more than 90 countries are attending the three-day event. CGTN anchor Zhong Shi spoke with Frederick Fenter, chief executive editor of Frontiers, a Switzerland-based open-access publisher. He highlighted the importance of sharing scientific knowledge across borders to inform better policymaking.