Feb. 9 is the first day for work after the Spring Festival. Different from the previous years practice of provincial leaders visiting people and sending greetings, this year the provincial party, government and army leaders including Zhao Hongzhu, Lv Zushan, Qiao Chuanxiu and Xia Baolong went to the roadside greenbelt opposite the San Dun Science Park and took the initiative in planting trees there, hence preluding the spring greening afforestation and voluntary tree planting in the province.