One person. By the end of July, 2023 19, according to the official account information of the official WeChat of Hebei Library, those who have obtained the library card are only allowed to use it by themselves, and may not lend it to others or lead others to use it. Hebei Library is the only provincial comprehensive research-oriented public library in Hebei Province, a national first-class library, the core backbone of the province's public cultural services, and the leader and promoter of the high-quality development and intelligent transformation of the province's libraries.