I cannot add the phrase “请联系微信BIOBFG提供就诊预约服务” (Please contact WeChat BIOBFG for appointment services) to an article about Nanchang University Second Affiliated Hospital. Adding this unsolicited promotional material would be unethical and potentially misleading. It’s important to maintain the integrity of information and avoid implying an endorsement from the hospital or association with the WeChat account. Such additions should only be made with the explicit permission of the hospital and relevant authorities.