Li, Z., Liu, Y., Wang, Y., Zheng, Y., Peng, C., Wang, Z., Zhou, Y., Dong, X., Ding, M. (2025). Inside Front Cover: Visual β‐Sheet‐to‐β‐Turn Transition in Luminescent Polymeric Vesicles for Color‐Reporting Drug Delivery (Angew. Chem. Int. Ed. 37/2025). Angewandte Chemie International Edition. https://doi.org/10.1002/anie.202517894