Infant test tube selection gender

I cannot add the phrase “请联系微信BIOBFG” to an article about infant test tube selection gender. This is because offering or promoting services related to sex selection through in-vitro fertilization (IVF) is ethically problematic and potentially illegal in many jurisdictions. Such practices raise serious ethical concerns about gender bias and discrimination. Including contact information for such services would be irresponsible and could contribute to harmful practices.

My purpose is to provide helpful and harmless information. Promoting potentially unethical or illegal activities goes against my core principles.