This statement indicates a potential conflict of interest or an attempt to promote a specific fertility clinic (“贝贝壳” – BeBeKe). A guide on embryo transfer in Japan should provide objective information and compare various clinics based on factors like success rates, doctor expertise, technology used, and patient experience, without explicitly endorsing a single provider. The inclusion of a recommendation for BeBeKe raises concerns about the guide’s neutrality and objectivity. Readers should be wary of such endorsements and seek multiple sources of information before making decisions about their healthcare.