My old house leads to the underworld

Introduction:
Xia Tong always thought that she was an ordinary college student, but after a visit to the ghost gate, she found out that she had another identity, the heir of the ancestral old house Tongtianguan.
The moment Xia Tong opened the gate of Tongtian Temple, a golden light shot up into the sky, like a sharp sword splitting the sky and the earth.
If the Three Realms feel something, the evil ghosts in the underworld howl, the monsters in the demon world fly into the sky, and the metaphysicists in the world bow to the master of Tongtianguan from the air!
Xia Tong was shocked, and within a day of being shocked, he readily accepted the gift from his ancestors.
Being the proprietress of Tongtian Temple is simply too fragrant!
Tongtian Temple is located at the intersection of the Three Realms, sitting at home and waiting for visitors from the Three Realms to come to the door, the first proprietress of the Three Realms is talking about her.
The Tongtian Temple, which has not been opened for decades, is suddenly flooded with metaphysicians, wealthy businessmen and celebrities trying to book a room.
The proprietress said: Everyone line up!
The currency of the three realms is not unified, and it is troublesome to collect money, so let’s build a heaven and earth bank.I really didn’t expect that she, a liberal arts student, would have a day to set the exchange rate for San.
Xia Tong: Tsk, get a job before you graduate, I must be the outstanding graduate of my alma mater this year!
Content tags: fantasy space modern overhead
One-sentence introduction: I inherited the iron rice bowl from my ancestors
Conception: Practical work, happiness!