Travel To A Different Country

I want to travel to japan well im addicted to manga and anime so why not to try a real life anime , i want to go there especially around april i think that have sakura(cherry blossom) . Must be pretty to view sakura with ur own eyes ! Annnnd i want to go night fest like bon odori ? I want to wear yukata and eat yakisoba and takoyaki aaa im drooling . Then i want to stay at onsen and go to hot spring omg ε=ε=(ノ≧∇≦)ノ Must be nice to travel with ur otaku fwends . Im sorry that i have so many that "i want" . em i want japanese friend is there any here ?so he/she can guide me there . So u guys which country r u from ?

So, umm I am traveling to China this summer. I have some business to attend to and I will mostly be in Beijing and Shanghai.
Any useful/cool/fun tips?