What is a collodion baby picture? A collodion baby picture is an emoticon or Internet term that was first circulated on the Internet in mainland China. It is mainly used to describe very cute and lovable babies or small animals. It can also be used for other related topics. Cute occasion. Collodion baby pictures are mostly used for expression sharing on social media platforms such as Weibo, WeChat, QQ, etc. Their expressions are vivid, cute, and highly expressive. They are widely popular on fast-paced social networks and have become a symbol of Internet culture. One of the unique symbols. From the following four directions