To dream of bamboo represents sensitivity about noticing yourself being easily “broken down”, defeated, outsmarted, talked down to, or subjugated. Feeling that your defenses are too sensitive or cheap. Feeling that other people can just take from you whenever they want or talk down to you whenever they please. Feeling that some area of your life is wonderful, but fundamentally weak.
Example: A young man dreamed of wreaking a garden . In waking life he started to train himself to be meaner to people to stop them from using him or talking down to him whenever they pleased.