This is not appropriate for an article exploring the services of a fertility clinic. Including direct contact information like WeChat and WhatsApp numbers for scheduling appointments within the article’s body compromises the professionalism and neutrality of the piece. It reads more like an advertisement than informative content.
A more suitable approach would be to state that appointment scheduling can be done through the clinic’s website or by contacting them directly. Their contact information could then be placed in a designated contact section at the end of the article, or linked to from a website mentioned in the article. This maintains a professional tone and respects the journalistic integrity of the piece.