RMB1 Billion is really too much for me,if done,I think I would buy a farm,of course,it's not only for planting,but more for entertainment.
In that farm,there would be a my own house,and a a sheet of ground nearby my house,and I can plant some grain and flowers in free time,I also hope to have a big glassland some far away from my house.I also want to build a stable,keep some horses and ride away at a gallop.
And I also can invite some friends to racing.A Dog is necessary in that farm.Oh my god,give me 1 Billion,please!