The business now has branches across the country, with its own ginger, indigo grass, mushroom cultivation base, established agent, chain stores, membership credit card network.

现已拥有遍布全国的经营分支机构，拥有自己的生姜、蓝靛草、食用菌种植基地、建立了代理店、连锁店、会员刷卡网点。

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Blue, is mainly used to extract from the blue grass of indigo dye.

青色，主要是用从蓝草中提取靛蓝染成的。

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