Jiacheng Lin received a B.S. degree in Stomatology from Sun Yat-sen University, Guangzhou, China, Guanghua School of Stomatology in 1999; and an M.S. degree in Stomatology from Sun Yat-sen University, Guangzhou, China, Guanghua School of Stomatology in 2002; and a Ph.D. degree in Stomatology from Sun Yat-sen University, Guangzhou, China, Guanghua School of Stomatology in 2016. He is currently working as an associate chief physician at the Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China. His research interests include minimally invasive endodontics, regenerative endodontics, intra-canal medicaments, dental pulp stem cells, and periodontal ligament stem cells. His article entitled “Regenerative Endodontics Versus Apexification in Immature Permanent Teeth with Apical Periodontitis: A Prospective Randomized Controlled Study” was awarded as Best Paper Award in Regenerative Endodontics in Journal of Endodontics in 2018.