Apparently Abby and Chris Tam (her hb) had been childhood sweethearts as they both studied in the same international school, having known each other since they were 10 years old.

She married her-ex probably she got pregnant. No choice. Her mom is rich,  running some business in China. Two years later, she had another child before they separated after 3 years marriage.

All those years she was supporting her ex-in law family because of their 2 kids. Providing a luxury place for them to stay as well.

She was just too nice and was taken advantage by her ex-in laws.

Her mom has close relationship with Chris Tam.