What are the work contents, precautions and ability requirements of the front desk reception?

First: you don't use dialects, you must use standard variants.

Second: If the company you are applying for is relatively large and formal, don't dress too fashionably. You should choose clothes that are generous and can enhance your professional image, which is conducive to your application.

Third: Never keep a straight face when talking to people, but it must be very accessible.