CPM Gai Wu Falcons showed their intent to block Valley 's ambitions with an equally comprehensive 57 - 0 win over Kowloon .
CPM Gai Wu Falcons were pipped by Valley 12 - 10 in last year 's Grand Championship .
CPM Gai Wu Falcons , who were pipped by Valley 12 - 10 in last year 's Grand Championship , showed their intent to block Valley 's ambitions with an equally comprehensive 57 - 0 win over Kowloon .