The girl was cheated by the guy as well and the relationship sank. She is not a comprising type so chose to divorce. She also has seen big money given her family situation so it was fine to ask for a big amount of compensation.
But the poor guy could not take such stress and suicided. Poor guy. Poor girl as well as she will face a bad future. Total tragedy.
Cannot input Chinese on this computer so please do not blame me for it.