World Dental Forum 2019 was another resounding success this year. Held in Shenzhen on 14 and 15 October, 2019, the fifth World Dental Forum was an exciting event that attracted over 600 dental experts from around the world together to exchange academic knowledge and technological know-how. This year, ten world-renowned speakers from Australia, Canada, China, Germany, France and United States, were invited to share their valuable insights on the most popular topic in the dental smart dentistry.