The IBS discrete mathematics group welcomes Dr. Suyun Jiang (江素云), a new visiting scholar from Jianghan University, China. She is visiting the IBS extremal combinatorics and probability group for 21 months from November 4, 2022. She received her Ph.D. from Shandong University in China and is currently an assistant researcher in the School of Artificial Intelligence, Jianghan University, Wuhan, China.