An advertisement of Changsha snack professional training institution in Hunan Province is:
Training fee for joining: the technical fee for single study-duck overlord or salted duck 1580 yuan, and the cost-effective duck overlord and salted duck together only need 2000 yuan.
The advertisement of Changsha Centennial Pure Taste Diet Culture Communication Co., Ltd. is:
Hunan salted duck series (including salted duck, salted duck neck, quail and other products, giving away ovens) costs 5800 yuan.
Actually, it's better to go to Changsha for an interview.