初级市场红火热闹凌晨五点半，京郊通州的梨园狗市就热闹起来了。每周四都这样。这里是一个宠物小狗批发市场，放眼望去，众多狗贩子们在狗市中不停地穿梭。天还没亮，每个人手中都拿着一把大手电筒，对着小狗晃来晃去。卖狗的人则随时掏出随身携带的验钞器点钞票，交易简洁明 The primary market is booming at 5:30 in the morning. The Liyuan dog market in the suburbs of Tongzhou is bustling. Every Thursday. Here is a pet puppy wholesale market, looking around, many dog ​​traffickers are constantly in the dog market shuttle. The day is not yet bright. Everyone is holding a large flashlight in their hands and shaking their way towards the puppy. The person who sells the dog at any time picks up the money checker to carry the banknote, the transaction is simple and clear