Does getting cancer have anything to do with ancestral grave feng shui?

The occurrence of cancer is the result of internal, external and induced factors, and has nothing to do with the geomantic omen of ancestral graves.

1, internal cause: mainly including the activation of proto-oncogene and the inactivation of tumor suppressor gene.

2. External causes: mainly include some chemical substances such as nitrosamines and aromatic amines, as well as some physical factors such as radiation, trauma and chronic inflammation.

3. Inducing factors: Bad living habits such as smoking, drinking and staying up late, as well as physiological factors such as obesity and aging are also important risk factors for cancer.