Special topic summary: The movie "The Echo" is jointly produced by the two major teams behind "Infernal Affairs" and "Disciples", directed by Patrick Tai and Alan Mak, supervised by Johnnie To, starring Liu Qingyun, Louis Koo, and Tony Leung Ka-fai. It was nationally released on July 24. Publish comments Video: [Zhang Jie sings the theme song of "The Echo" Special Edition Trailer] Media review: Beijing News: There are about 104 videos related to Tony Leung Ka-fai's movie "The Echo".