1Study on the seismic structure in the southern section of the Xiongpo anticlineXue Xue, Wen WanzhangArticles659-667,6772Analysis of the abnormal variation of water level at Yingxiu well,Sichuan ProvinceZhang Ying, Liu Huajiao, Chen Mengdie, Rui Xuelian, Liang Hui, He Siyuan, Zhou SizheArticles668-6773Example and analysis of abnormal verification of observation data from the radon and thorium analyzer in Wen'an wellWang Yan, Ma Lijun, Xing Jie, Lü Wenqing, Wang HuifangArticles678-683,6904Research on abnormal waveform characteristics of the Shaanxi earthquake early warning networkWang Yue, Wang Shihao, Ding Yuanyuan, Han Jing, Zhang JiaruiArticles684-6905Thoughts and countermeasures for optimization and integration of city and county seismic monitoring station network:Taking Chengdu as an exampleTang Lin, Qi Guoliang, He Yi, Ye JianArticles691-6966The 50th anniversary of the Haicheng earthquake and the 13th annual conference of China Earthquake Prediction Forum successfully held on July 11-15,2025 in BeijingHuang Fuqiong, Liu Jie, Song Yanyun, Shao Zhigang, Yan Rui, Zhu Xiaoyi, Zhang Bing, Gao Shanghua, Li Jiefei, Liu Yang, Liu ZhihangSSC special697-704