Fixed-point deformation is an important precursor observation method. This article summarized the anomalies of fixed-point deformation groups that have occurred in Yunnan Province since 2019 and analyzed the characteristics of the anomalies as follows: The anomalies are distributed in various stations, with significant amplitude, synchronous time, and long duration. Based on the analysis and discussion of the characteristics of seismic activities,it is believed that there is a certain consistency between group anomalies and seismic activities, which has reference significance for future seismic situation analysis and judgment in Yunnan.