After ten hours' flight, I came back Beijing. Being with family is very nice. On other hand, I am familiar with Beijing, After all, I have been in this city for more than 10 years.

   Because of 7 hours time difference between Beijing and Germany, I need some days to be comfortable. I woke up early in the morning these days. I can not sleep again after waking up in 2 o'clock, but I have to go to work. Fortunately, I work for an institute, we do not count working time. Then I come back home early in the afternoon.

   I hope I will continue my English blog to improve my writing English.