### Chinese: 所以综合来看，平台是没有问题，产品也没有问题，有问题的是业务员的专业度和职业操守。
### English: So in a comprehensive view, the platform is no problem, the product is not a problem, there is a problem with the professionalism and professional practice of the <v>businessman</v>.
### Errors: There is a minor style/awkward error at "businessman" within <v></v>.

### Improved English: Therefore, there is no problem with the platform or the products; what matters is the professionalism and professional integrity of the salesperson.
