For flowers such as Milan, jasmine, pearl orchids, roses, etc., the dead flowers and dead stems should be removed in time, and the branches that have bloomed should be appropriately cut back to encourage the lower side branches or flower buds to bloom again; white orchid , tortoise, azalea, camellia, wax plum, plum blossom, crabapple and other flowers and trees, in order to encourage them to form a good plant shape, they should have more flowers, more flowers and good flowers in the current year or the next year, and those branches that are growing too vigorously should be treated. Top and pick buds to inhibit the growth of main and side shoots and promote the germination of side buds.