Dear Readers, I am a global villager and I am currently settling down in Cologne for my doctoral degree in Plant Sciences. I have been living abroad since 2014 and moved to Denmark, Germany and China for the past four years. Also, I was a former biology teacher in international high school and a qualified Mandarin Chinese teacher during my overseas stay. To describe me, I am a very open-minded, understanding and genuine friend if you get to know me! I will accommodate you (the future traveler) with my lovely sofa bed in my cozy apartment!