虑周藻密

Explanation: Algae: rhetoric, language. Password: careful. Rigorous thinking, careful wording. Thoughtful, the Collected Works fine. 　　Source: Bai chief editor, "Chinese History" (Volume XIII) Section Song Jiao Yuan Poetry abuse, and failure to learn in the late Tang Dynasty, ... ... However, those who are mildly depressed its best, with things cut situation, neat and shedding , fresh and beautiful, taking into account not involved in weekly crude algal density, meaning without losing the deep rhyme straight away. "