What legal step after accused got anticipatory bail granted?

Sir, my case number is 402/23, PS Ghorasahan (Motihari, Bihar). My father is a retired central government employee, aged 75, and lives with my mother in a village. About six months ago, five people came to our house and verbally abused both my parents. They attacked my father with an iron rod, injuring his head. My mother, also elderly, was affected. We filed a case, and recently, two of the accused were granted anticipatory bail. What legal action can we take now? We want justice.