Chinese online retailer JD.com will roll out consumer credit line tomorrow (Feb.13th), just in time for Feb 14th, the Valentine’s Day and Chinese Lantern Festival 2014. JD users will be granted up to 15,000 yuan (roughly USD2500) credit. JD isn’t alone working on consumer credit lines. But Sina’s only allows small amounts that can only be enough for purchasing virtual items in games or other services on Sina platform. Alibaba, the largest e-commerce marketplace operator in China, said long ago they’d offer consumer-facing credit lines but hasn’t yet.