I have "Home Return Permit 港澳居民來往內地通行證" do I need to apply for visa

I born in HK before 1997, with HKID card and have Home Return Permit 港澳居民來往內地通行證, I am using Australian possport to leave Sydney and fly to Beijing for a holiday. Do I need to apply for China Visa? When I entry to Beijing border in Beijing airport can I use Home Return Permit 港澳居民來往內地通行證 ? Thanks

Andy