兰交 Traditional form: 蘭交 Pinyin (reading): lánjiāo Definitions: close friendship a meeting of minds Characters: 兰 - orchid; elegant, graceful 交 - to connect; to deliver, to exchange; to intersect; to mix Traditional characters: 蘭 - orchid; elegant, graceful 交 - to connect; to deliver, to exchange; to intersect; to mix