Linzheng:How much money spent on in your old life?

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do you think about this problem how much?ten thousand dollar or twenty thousand dollar or more and more.i think if no go to hospital no have a travel and have a house to live forever that need ten thousand dollar for me.but that is not my old life i want.i like travel sometimes and go shopping offten.but i don't prepare so many money untill today.do you already prepare for your old life what is your mind?thanks for your discussion.