2. The first aspect is thinning, that is, thinning out some over-dense branches, cross branches and overlapping branches, and cutting off diseased branches and dead branches on plants;

3. The second aspect is short cutting and shaping. By cutting off part of long branches, camellia plants can be topped and keep good plant shape;

4. The third aspect is thinning flowers and picking buds, thinning weak buds.