Four years ago, when China's economy was hit by the financial crisis, consumption coupons were widely discussed as a policy suggestion to stimulate domestic demand and the practice in Hangzhou, Chengdu and other places also achieved certain results. However, large-scale hairstyle consumption coupons have certain requirements and their impact is also very complex. The results achieved by some pilot cities such as Hangzhou and Chengdu are not universally representative.
intended to describe in the above paragraph?
The implementation of consumption coupons in other cities can not achieve the same results as Hangzhou and Chengdu.