During April 2022, we have had the visit of Bin Wang, a PhD student from the group of Prof. Frank de Proft in the Vrije Universiteit Brussels. He has visited us financed by HPC-Europa3 to work with Prof. Miquel Solà and Dr. Anton Stasyuk. His research has consisted in trying to locate the regions where the major electronic changes occur along a reaction coordinate in an organometallic reaction. It has been a pleasure to have Bin in our group for the last month. Before leaving he promised to come back to play football with the IQCC membres (he missed one of our matches!).