12th March is national Arbor Day in China. On the morning of 13th March, Petro-king Group Huizhou Base carried out tree planting activity in cooperation with the committee of Guantian village. 15 employees from Petro-king Group took part in this activity and planted 30 kapok trees.

People cooperated with one another, dug holes with spades, put saplings in the holes, buried and pressed the earth around the saplings. Everything was well-organized.