Today is a big day for Suzhou people. Dongzhi is one of 24 Chinese lular year's festivals in one year. The winter is really coming from today and the daytime will be longer and longer, which means tonight is the longest day of one year. There is one old saying in Suhou that Dongzhi is very important as the new year. People would like to hold family reunion to have dinner together tonight. It is very interesting that local people will drink one special rice wine with Osmanthus, which is city flower of Suzhou.