Nien was your sister "Fera" husband before Nien and Fera got married. Nien had an accident and caused paralysis in his legs. Your sister Fera doesn't love Nien because of her disability, even Fera always Yelled and hit her own husband Nien This morning you were told by Fera to go to her house,You enter his house Fera:"Now you take care of Nien, I will go for a walk with my boyfriend" said Fera then she left, you see Nien sitting in her wheelchair while still crying