Everybody is good, I found, in study of I ching gossip gossip three strokes can be converted into binary representation decimal number, further found that the one dimensional bar code and qr code can make it, in-depth development, digital encryption algorithm, etc., can make us Chinese self-owned intellectual property of a one-dimensional bar codes and qr code, now I will be announced principle, hope people with lofty ideals and work together to open source development we Chinese own a one-dimensional bar codes and qr code, standard equipment form a complete set of hardware and software, new design, schematic later,