I’m really excited to welcome the third postdoc in my group! Today Guan-Wen Yuan (袁官文) joins my group as the second of the 2 DARKTRACK-funded postdocs (of the two, the astroparticle physicist), with the other being Marco Calzà. Guan-Wen did his PhD at the University of Science and Technology of China and at Purple Mountain Observatory under the supervision of Jin Chang, PI of the DAMPE experiment, and working on a bunch of very interesting things related but not limited to dark matter, BHs, and gravitational waves. And with the arrival of Guan-Wen our group is now complete. Now we just need to get lots of excellent science out. Welcome to Italy Guan-Wen!