Back then, Mrs. Yue had always failed to overcome that obstacle in her heart. She did not love Yue Pengcheng, but she still married to him.
Though she may have been cheated on by her husband for thirty years, she still treated him as her husband, whether she liked it or not.
In those thirty years, she raised her son by herself and suffered continuous badmouthing by others. Mrs. Helan was one such example, who belittled Mrs. Yue by using the latter's shortcomings.
During those times, she certainly felt hurt, regardless if there was any love lost. It was akin to being hacked by a random person on the street—you may not know the perpetrator, but you would hate him for doing that. With the wound already inflicted on your body, the pain was unavoidable.
After Yan Qingsi enlightened her and beat up Yue Pengcheng, Mrs. Yue's heart was finally relieved. All those years of pent-up emotions were finally vented out.