Because the seafood recipe comes from the Soup Old Lady. Ganan Tang Laotai is a catering company in Jinan, the restaurant for seafood do good by the local people, become a local super hot restaurant. As of October 17, 2022, according to the query Ganan Tang Laotai catering profile can be seen, the owner of the store reflected that the store to do seafood recipe comes from the soup old lady, so the store will be called Ganan Tang Laotai.