### 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: Therefore, generally speaking, there is no problem in platforms or products; but there are problems <v>about</v> the professionality and the professional integrity of salesmen.

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