Perhaps we can infer something of Huai-hai's regulations from the routine in contemporary Zen monasteries (of the Rinzai sect).11 Monks rise well before light (before they can see the lines in the palm of their hand), and after their morning toilet they gather in the main hall for sunrise devotions--in this case rapid chanting of scriptures, a device more for developing powers of concentration than for piety. They then return to the meditation hall, where chanting resumes. Next comes breakfast, usually plain rice with a modest vegetable garnish, and then back to the meditation hall for ceremonial tea and announcements of the day's schedule. Afterward each monk meets individually with the master in his quarters, where the monk's enlightenment is tested and a koan may be assigned. (The master, incidentally, enjoys a private room; the monks sleep together in a common hall, arranged according to rank.) After this, the monks attend to the garden and grounds of the monastery, and later in the morning there may be begging or visits to lay patrons for donations. After lunch (the main meal; its leftovers are supper) there is more work in the garden of the monastery, planting and harvesting, as well as repairing the buildings or other maintenance chores. Later on there may be more chanting, as well as cleaning and upkeep of the interior of the buildings. And in between there may be meditation. Then as nightfall descends the evening bell rings out to signify the work day's ending. During the evening the monk may meditate more or receive further instruction from the master or his brothers. Finally, late in the evening, to bed--at the end of a long day. It should be noted that there are also many special days on which meals, ceremonies, or activities may assume a different character. It is significant that the monasteries of early Ch'an are said not to have had a Buddha hall or a place for worship; rather they had only a Dharma or lecture hall, in which the master gave a talk, followed by sharp exchanges with his disciples, who often were rowdy and sometimes left at will to demonstrate their independence of mind. These were places of irreverence and unfettered intellectual inquiry; and apparently there was no enforced study of the traditional Buddhist literature. With monasteries of their own where they could do as they pleased, the Ch'an masters found their rebellion complete. Theirs now was an unhampered search for the perennial philosophy.