At first, Wan Heng Yang only wanted to find proper justice for his daughter, as he couldn't accept her unclear 'accidental' death.
But even when all the evidence had pointed to that person, just because of his high status, everyone ruled in his favour. Even his daughter's mother was partial to that person, making it impossible for him to give his daughter the proper justice that she deserved.
He persisted for a total of 19 years, but those people continued to protect one another, continuing to protect that person. At one point, he was even prosecuted for defamation and slander of the judicial authorities. When that failed, they tried sending mental hospital staff to arrest him, almost succeeding in putting him into isolation treatment.
If it wasn't for his personal connections, as well as media attention, he would've been sent to prison or a mental hospital already.
But in the end, justice for both him and his daughter never came.
