On 22 May 2019, Mr Lam Chiu Ying, Former Director of the Hong Kong Observatory, was invited to deliver a talk on the topic of “Building a rich retired life”. He talked about his ten-year retirement life and shared his insightful ideas on how to prepare for a fruitful life after retirement. The talk was one of the pre-retirement talk series jointly organised by the Alumni Affairs and Development Office of PolyU and the Federation of PolyU Alumni Associations, attracting over 250 alumni and guests.