The wife of Wei Qishui. She arrived at the birthday banquet in a floral-print dress with tousled hair after sensing something was wrong. She confronted Wei Qishui and his father Wei Zheng about his infidelity with Chen Jiao. She produced marriage certificates (four copies total) brought by Chen Jiao's husband to prove her marriage to Wei Qishui. She was smart and prepared, having tracked down Chen Jiao's husband and choosing the birthday banquet day for the confrontation.
