From April 26 to 28, 2023, Professor Yu Wang of the Advanced Combustion Laboratory and Associate researcher Liuhao Ma led graduate students Wang Wei and Zhou Chen to the Chinese University of Hong Kong and the Hong Kong Polytechnic University for academic exchanges. During this period, they had an in-depth conversation with Wen Daxin and Jiang Peng, alumni of Advanced Combustion Laboratory in Hong Kong. Wen Daxin and Jiang Peng, graduates of the class of 2021 and 2022 respectively, joined the Chinese University of Hong Kong and the Hong Kong Polytechnic University for further academic studies.