Ways to find Lanyou socializing with Changzhi City include: searching on social media platforms, searching on online forums, and searching at local social places or activities.

1. Search on social media platforms: Search for "Blue Friendship" or "Changzhi Blue Friendship" on social media platforms such as Weibo, WeChat and QQ, and you may find related official WeChat accounts or communities. By joining or following these official WeChat accounts or communities, you can learn their activity information and contact information.

2. Online forum search: Search for "Blue Friends Friendship Changzhi City" in some online forums such as Tianya Forum and Baidu Post Bar to see if there are any relevant information or posts.

3. Go to local social places or activities: for example, attend local dances, parties, parties and other activities, or go to bars, cafes and other social places to communicate with local people to find out whether there is information about making friends with blue friends.