On April 21 and April 22 2018, the 2nd Guangzhou Glaucoma Forum (GZGF) was held at the Zhujiang New Town Premises, Zhongshan Ophthalmic Center (ZOC), China. Many world-renowned ophthalmologists attended this forum, including Dr. Keith Barton, a consultant ophthalmologist serving at Moorfields Eye Hospital and specializing in treating glaucoma, cataract, uveitis, and so on.