There is a big challenge in my life within 2days Next Monday I will get the visa that is called working and holiday visa of Australia.I can stay at Australia one year,I can work and can have a holiday.Actually I am a 29 years old man and I have worked 5 years as a mobile game developer,My payment is well very.So it is a very big challenge for me to quite my joy and go abroad to Australia within friends and families. Can I find a joy?What kind of joy can I get?There are many difficulties.But I am not afraid of those things.Time fly,If I don't take the chance,maybe I will never have chance to go abroad to see other places other culture. I'm not afraid of failure,because I am young and I have no money either I go abroad or stay at China.