For his 1997 concert at the HK Coliseum, Cheung set up a collection booth for the RED Card charity. Donations of HK$100 or above could obtain a set of cards. Cheung said, "I will lead the way, so I donated HK$1,000,000 to Hong Kong children's cancer fund in my own name." The concert raised more than HK$800,000, to which Cheung and his friends added more than HK$100,000, and made up a million Hong Kong dollars to donate to the cancer fund.