-weird back pack
I took a fast train this time to go to Shanghai. When I got into the train, an old couple came to me said something in Chinese. I could just guess what they wanted to say. They wanted to change seat because they got separated seat. So I checked their seat then I move to their seat. Even though, I took a fast train, it takes 8 hours to get Shanghai.
Anyway, I felt weird that my back pack became heavier and heavier every day. I did not buy anything but became heavier. I am maybe getting tired or some ghost in my back?? Bear?