Great Qin in a Box

Yang Xiaotian is a doctor specializing in back and leg pain, and he runs a small clinic.

One day, he was giving a massage to a wealthy woman.

To thank him for his excellent skills, she gave him a mysterious glass box.

It turned out the glass box held a world of its own.

Inside were mountains and rivers, along with buildings and residents.

The world in the box was in the late Warring States period, in the pre-Qin era.

After some research, Yang Xiaotian discovered that he had become a celestial god in the world inside the box.