旌旗蔽日 [- - bì rì]The banners stood so thick that they hid the sun.; Fluttering banners hid the sun.; The gay banners shut out the sun.; the great flags hiding the sun:
•¶旌旗蔽日， 刀剑如麻。 There are myriads of flags enough to conceal the sun, and swords are as numerous as a field of hemp.