Various space scientists including Prof. Zhong Liu from the Chinese Academy of Sciences and Prof. Bao Mei from the Macau University of Science and Technology gave a talk on solar science at Pui Ching.  Chief presenter Prof. Zhong Liu is the director of Lake Fuxian Solar Observatory at the CAS Yunnan Observatory.  He is also the project manager for the construction of the world’s largest 8-meter Ring Solar Telescope.  Students raised various interesting questions during the presentation and had a great time with the scientists.