Explore the intricacies of charge-4e superconductivity in this 30-minute conference talk by Yuxuan Wang from the University of Florida. Delivered as part of the "Electron Correlations beyond the Quasiparticle Paradigm: Theory and Experiment" conference at the Kavli Institute for Theoretical Physics, delve into the mechanisms and properties of this unique superconducting state. Gain insights into non-Fermi liquid observations, electron transport beyond the quasiparticle paradigm, and the nature of Cooper pairing without quasiparticles. Discover how this research contributes to our evolving understanding of quantum matter and challenges conventional theories in condensed matter physics.