1. Article 14 of the Regulations on the Administration of Enterprise Name Registration, The enterprise name of an enterprise and its branches shall comply with the following provisions: (2) For a branch that cannot independently bear civil liability, its enterprise name shall be prefixed with the name of the enterprise to which it belongs, with the words "branch", "branch" and "branch", and the name or place name of the branch's industry and local administrative division shall be indicated, but if its industry is consistent with its subordinate enterprise, it may be omitted;
2. Article 7 of the Measures for the Administration of Enterprise Name Registration shall not contain another enterprise name. The name of an enterprise branch shall be preceded by the name of the enterprise to which it belongs.
So if your branch is only named "xxxx Happiness Manor", it will definitely not work.