I think they just liked the picture and they didn't get exclusive rights to it. http://www.yiyinglu.com/sc/illustration/personal-illustrations http://www.yiyin

I think they just liked the picture and they didn't get exclusive rights to it. http://www.yiyinglu.com/sc/illustration/personal-illustrations http://www.yiyinglu.com/sc/illustration/personal-illustratio...