How to notarize factual adoption?

Legal analysis: eligible adopters, adoptees and adopters should personally apply to the county (city) or urban adoption registration authority for factual adoption registration, and can go through notarization after registration. The adopter shall meet the following conditions at the same time: (1) No children or only one child; (2) Having the ability to support, educate and protect the adoptee; (3) Not suffering from diseases that are medically considered unsuitable for adopting children.

Legal basis: Article 1098 of the Civil Code of People's Republic of China (PRC)? The adopter shall also meet the following conditions:

(a) no children or only one child;

(2) Having the ability to support, educate and protect the adoptee;

(3) Not suffering from diseases that are medically considered unsuitable for adopting children;

(4) All criminal records that are not conducive to the healthy growth of the adoptee;

(five) at least thirty years of age.