This was a brutal, shocking crime. Anxiang Du travelled to the Dings' home armed with a knife and killed the whole family in their own home.
The evidence was clear that this was an act of pre-meditated revenge and Du knew what he was doing.
The jury had the option to consider a verdict of manslaughter, but has delivered a verdict that he was fully responsible for his actions and is guilty of murder.
The Ding family were honest, hard-working and well-liked people. It is a tragedy that their lives were cut short in this way. Our thoughts and condolences are with their family and friends.
Anxiang Du has been found guilty of killing a family of four in a revenge attack after he lost a legal case against the parents in 2011.
Relatives of the Dings who were stabbed to death have said it was "like the whole sky had fallen down" when they heard about the murders.