This CCS-UUÂãÁÄÖ±²¥ Young Chemists Summit 2021 is initiated from our successful long-term collaboration with Chinese Chemical Society and the celebration of the collaboration agreement updated and signed off this year. We are delighted to co-organize the exciting event with Chinese Chemical Society, by bringing CCS-UUÂãÁÄÖ±²¥ Young Chemists Award winners and UUÂãÁÄÖ±²¥ journal Lectureship winners together, to recognise the achievements of individuals and to dedicate to the latest development in chemical sciences.