Female: 1, blood routine, liver and kidney function, hepatitis B, hepatitis C, HIV, RPR2, leukorrhea routine, cervical cancer smear, mycoplasma, chlamydia, gonococcus. Male: 1, blood test, liver and kidney function, Hepatitis B, Hepatitis C, HIV, RPR2, semen routine, Mycoplasma, Chlamydia, Gonococcus.