Old China Rhetorical Devices

I think the author use flashback technique in her story. She write some scene which takes the narrative in time from the current point in the story. The readers understand that the author write about Old China, because she describe some traditions. Women in that time have not the rights, the main character could not say her opinion for her husband, father, brothers. Women can only do what the men order them. But in the old China women and men have different rights. Men can command the women, men more dominate at that time. Also, they have choice to study or marry. In addition, them government or parents give a field.