travel to / in China .那个对?

travel to china I want to travel in china,What good spots? travel around China 和travel all over China哪个对? In once talk you said you want to travel in China travel in ,travel to ,travel in 的区别 travel in China,international travel,vacation,hopes and plan 《travel in china》是哪里出的 Which is good travel company in China? travel in与travel to的区别? 用 travel in 还是 travel to 用travel in 还是travel to 合适 Many foreign _______(travel) travel to China every year.