she divorced her first husband Alex Kwong Kong-chi (鄺港智). Choi married Alex Kwong when she was 18 years old and had two children during their three-year long marriage before it ended with a divorce on an unknown date. Afterwards, Choi married her current husband Chris Tam, whose father is the founder of a restaurant chain Tamjai Yunnan Mixian, and she had two more children with Tam. Despite their divorce, Choi maintained a close relationship with her former husband and his kin. After a citywide manhunt by police (with a reward amounting to approximately HK$2 million), Alex Kwong later became the fourth to be arrested after he unsuccessfully tried to escape Hong Kong by boat. It was alleged that the death of Choi was masterminded by her former father-in-law Kwong Kau (鄺球), a former policeman who was previously accused of rape. The motive was believed to be the result of a money dispute, and a luxury apartment believed to be bought by Choi before putting it under her former father-in-law's name. The luxury apartment is located in Kadoorie Hill in Kowloon Tong, one of Hong Kong’s most prestigious addresses, and the neighbourhood is home to some of the city’s wealthiest people. On 26 February 2023, the police found Choi's severed head and several of her ribs inside a pot of cooked soup. At the same time, the police arrested a fifth suspect in connection to the killing, a 47-year-old Ng Chi Wing (伍志榮), a mistress of Kwong Kau. She was said to have helped hide Alex Kwong before his apparent attempt to flee Hong Kong. The search for the other missing hands and torso and other body parts remained ongoing. More than a hundred officers were mobilized to search for the other missing body parts. Currently, the police were searching through the North East New Territories Landfill in Ta Kwu Ling for the missing hands and torso. On 27 February 2023, the police proceeded with murder charges against Alex Kwong, his brother and father, while charging Alex Kwong's mother with perverting the course of justice. All four suspects, who were officially charged in court, were denied bail and would be held in remand pending investigations. Their cases are adjourned to 8 May 2023. Ng was charged with abetting murder suspect, but she is currently released on bail. According to the laws of Hong Kong, a conviction for murder carries the mandatory