Ziwei is too high. Can you cut it in the middle?

Just trim the branches. Lagerstroemia indica has strong germination ability, extremely resistant to pruning and fast flower bud formation. Therefore, rotating pruning can promote more branches and flowers. After the flowers wither in autumn and winter, carry out 1 strong pruning to remove dense branches, overlapping branches, long branches, dead branches in the cavity and branches with pests and diseases. Re-cut the main side branches, lengthen the branches and compress the old branches, so that more branches can sprout and bloom in early spring.