She was once the "little bun" in his words, working peacefully as a housewife washing his hands and making soup, until that dazzling WeChat message crushed three years of tenderness into the ridicule of a "yellow-faced woman". Lin Ruanruan didn't cry, but calmly handed over a divorce agreement. After leaving home and running into obstacles in the workplace, the former gold medal customer service is struggling in the cold eyes of society. Until she opened the door of Kaichen Technology and faced the scrutiny of her former elite colleagues, especially the merciless difficulty made by Lu Hanzhou, the president of Bingshan - everyone was waiting to see her as a "loser" joke. But they don't know that beneath the gummy exterior is a tempered steel core. This time, Lin Ruanruan wants to get back not only his career, but also the lost self...