Jia Guolong Tianbian Yangduo Association Company was established last year.

According to media reports, recently, Xi Bei launched a new sub-brand called "Tianbian Yang Duo," with its first store set to open in the Fengtai District of Beijing on August 7. The Tianyancha App shows that the associated company, Beijing Fanmei Mei Catering Management Co., Ltd., was established in February 2025, with He Yana as the legal representative and a registered capital of 500,000 RMB. Its business scope includes catering management and catering services. Branch information indicates that the company currently has three branches, of which two are active and one has been canceled.