Summary of Zhao's complaint: Before Yan Jian died, he married Zhao Fuzheng as his concubine. However, after Yan Jian's death, his younger brother Yan refused to recognize Zhao's identity in order to possess his younger brother's property, only admitted that she was his younger brother's concubine, and adopted his son to his younger brother to inherit his younger brother's property. Zhao had no choice but to sue Yan in the county government. Later, it was discovered that Yan gave Zhao two parts of his brother's property, and the rest was occupied by himself.