The reason why Euonymus japonicus is pruned is to look beautiful on the one hand, and on the other hand, proper pruning of branches and leaves can adjust the growth of trees, reduce the occurrence of pests and diseases, and ensure its healthy and rapid growth. The best season for pruning is in the vigorous growth period. For example, Buxus macrophylla grows vigorously in summer, so we can prune it at this time. The reason is that on the one hand, it can ensure its subsequent rapid growth after pruning, and in the process of pruning, more attention is paid to pruning tools, so we can quickly prune and shape by choosing some better tools. After pruning, cooperate with fertilization.