The hostess has a feng shui system. What sect does the female host belong to, and what is the name of the special department where the male host goes home?

The title of the book is "The Genius of Rebirth".

The Reborn Genius Stick is an urban romance novel written by the author Jin Feng, and it is now over. Xia Shao ended her short life before she could experience the beauty of life, but God gave her another chance to go back to childhood. In this life, she has experience, ideas and skills.