1. This technology is the key to pruning the pile landscape. The pruning and shaping of Phoebe bournei should be done according to the situation and shape, that is, according to the tree shape. Beauty has several forms, such as exposed root type, dry type, jungle type, bent dry type, double dry type, inclined dry type and cliff type. It is a discussion on the tree landscape restoration of common trees in Phoebe bournei.

2. Tree-stone bonsai and drought-flood bonsai made of Phoebe bournei stumps can be pruned. First, cut off overlapping branches, cross branches, drooping weak branches, underarm branches and branches that do not conform to the shape. Pruning and shaping should pay attention to the height of the tree, the interaction of branches and leaves, etc., and should obey the overall morphological beauty.