The mother-in-law left and entrusted her son to her. Her husband left and left his brother in her care. After her husband left, she chose to stay with her brother-in-law to support the broken home. Faced with other people's rumors, she still stayed. Give birth to a posthumous son. No matter how hard it is, no matter how tired it is, I still endure it silently. But she is also a woman, a normal woman. She was 12 years younger than her brother-in-law. One snowy night, his brother-in-law got into her bed...