Harrison-Pre Trip

I had researched about the Great Wall Of China,the Bird Nest Staduim in Beijing& how cold and the weather is it going to be in China. I would like to find out about the history of China,how the school is like in China,how the students study in China,how the teachers teach the students in China,their lessons in China compared to our lessons in Singapore,how big is the Great Wall Of China and lastly,find out hw long is it going to take us to climb up the mountain. I hope to experience climbing up the mountain,the education in China,to experience visiting the Great Wall Of China and the Bird Nest Stadium.