**Yes**, Liangjian Summer Camp is formal. The teachers of Liangjian Military Summer Camp are composed of professional military training experts, youth quality development teachers, and mental health education experts from Liangjian Education Group. The trademark of Liangjian Military Summer Camp is a registered trademark of the National Trademark Office, and it has grown from a local brand to a national brand. Liangjian Military Summer Camp is held simultaneously in Beijing, Guangzhou, Shenzhen, Chengdu, Chongqing, Xi'an, Hunan, and Kunming. It is one of the few summer camp institutions in China that operates simultaneously in multiple cities.