A large area of Ji'nan Willow Road heihuquan long catkins (April 6th photo by Xinhua News Agency reporter Xu Suhui)
In April, Jinan, the weather gets warmer, the town of willow began large area to grow catkins, white catkins in spring as a snowflake fluttering. Garden departments to remind, on catkins allergy prone citizens in this period travel may also wear masks for protection.