On October 21, we had a seminar with researchers from Research Institute of Tropical Forestry (RITF) of Chinese Academy of Forestry (林科院热林所), School of Geography and Planning of SUN YAT-SEN University (中山大学地理规划学院) and South China Botanical Garden of Chinese Academy of Sciences  (中科院植物园). This seminar mainly discussed：1) the analysis scheme of Nanling tree-ring samples acquired from Professor Wang Xu (王旭), RITF; 2) the water and sediment sampling strategy in Dongjiang area; 3) the cooperative cultivation of students with Professor Zhou Guangyi (周光益), SUN YAT-SEN University.

Many great ideas have been produced during this meeting, so fantastic! In the evening, we had a nice party.