Don't worry, take your time. As long as you like bonsai and are interested, you can do it well. Look at other people's good bonsai, see some techniques and rules of bonsai making, and then practice more. Bonsai is not good or bad. Do it according to your own aesthetics and thinking, just like it. I am also a bonsai lover. We mainly produce evergreen foliage plants such as Podocarpus, Podocarpus, Podocarpus Pearl, Machilus trifoliata bonsai and materials.