The fee for frozen embryos is generally 1,000-2,000 per year, with specific rates varying from hospital to hospital. Embryo freezing is a proven method of preserving reproductive function. After the embryos are obtained through in vitro fertilization techniques, the better quality embryos are removed and stored frozen in a liquid nitrogen environment at minus one hundred and ninety-six degrees Celsius. Frozen embryos are generally in the range of 1,000-2,000 per year, and the charges vary from hospital to hospital, some hospitals may charge monthly, such as $100-200 per month, or according to the amount of tubes, in general, generally in the range of 1,000-2,000 per year, and the specific costs need to be consulted with the local assisted reproduction department. It is recommended that patients take good measures to prepare for pregnancy before receiving embryo implantation, take oral folic acid to prevent fetal neural tube malformation, avoid spicy and cold stimulating food, prevent bacterial and viral infections, and also need to combine work and rest, appropriate exercise, and improve the body’s resistance. When it is necessary to freeze embryos, they should be frozen in regular hospitals.