案件正式名称The official name of the case：The Murder of Abby Choi (the Choi Tin-fung Case)

核心涉案人Core person involved in the case：Abby Choi Tin-fung (蔡天凤, 香港知名模特、社交名流)

案件发生时间The time when the case occurred：February 2023

案件发生地点The location where the case occurred：Hong Kong, China

案件核心性质The core nature of the case：A high-profile gruesome homicide and dismemberment case