A Migrant Worker's Day - After careful calculation, since becoming a migrant worker in Zhangjiang, I walk for at least 30 minutes every day. Therefore, the fitness goal for 2009 should have been achieved. However, the place I moved to is a small room renovated from a storage room, completely surrounded by walls. A colleague came over to visit today and said that I am still inhaling toxic gases every day because the room is completely airtight. She also said that if I stay here for too long, I definitely will...