The cover image by Yueqi Mo demonstrates aryl‐fused alicyclic tetracarboxylic dianhydrides which can afford transparent/colorless PIs (CPIs) with high thermal stability, especially the higher decomposition temperatures than the wholly alicyclic dianhydrides. DOI: 10.1002/app.54938.By Di Zhou; Ling‐lu Kong; Shu‐mei Liu; Yan‐chao Yuan; Yu‐guang Ma; Ming‐jun Huang; Yue‐qi Mo; Dong‐huan Qin and Jian‐qing ZhaoReported by Author; Author; Author; Author; Author; Author; Author; Author; Author