Express Apologize sorry for my friends of italki,for a long time,l haven't reply your messages,due to my personal reason. Many times l want to change my style of life,but it's failed.rainy day again,little cold.l know what about your life depend on your heart for life.l alway think myself to optimist,regard everything as unimportant ,while l can't do for everything.l just feel tired,l only let me live in the place quietly.tired, too tired