It is long for a long time. So long and long, so you can live longer. It is in the saints and is in the body. Is it not selfless? Therefore, it can be private. The world is long-term. The reason why heavens and earth can have a long time, because their existence is not for yourself, so it can last forever. So the saints put themselves in the end, but can occupy the first; put themselves, but can be saved. Isn't it because the saints are not selfish? So, it has achieved its private interest.
