Land is a good partner to human since the appearance of mankind.It has many advantages for human.First and foremost,land is spacious and is able to provid human with an area to live and develop.What's more,land has many sorts of resources such as forest,mineral,oil,underground water,gas,and etc,which can be exploited and made use of by human for hundreds of thousands of years.Besides,land on which human plough and plant can breed crop and grain that feed human themselves.Last but not the least,some land provide excellent landscape for human to travel and appreciate.