1. The dynamic role of consciousness: During the construction of Saihanba Forest Farm, people gave full play to their subjective initiative, established a correct consciousness, and promoted the harmony between man and nature.

2. The accumulation of quantity has achieved a qualitative change: the construction process of Saihanba Forest Farm is a long-term process, which requires bit by bit accumulation and continuous efforts. Only the accumulation of quantity can realize the qualitative change and the qualitative leap from desert to forest.

3. Human will and the importance of overcoming difficulties: The successful construction of Saihanba Forest Farm cannot be separated from the tenacious will and the spirit of overcoming great difficulties of three generations of sand control people. They planted tree by tree, improved the survival rate bit by bit, and afforested one by one, and finally realized the miracle of desert turning into forest.

The above contents are for reference only, and it is recommended to consult relevant literature and works for more information.