Correct

本业

/ běnyè /
Strokes

Definition

business in which a company has traditionally engaged (e.g. before diversifying)/original business/core business/(literary) agriculture

Example

As a Noun

one's own profession/occupation

1
Ān
安于
běn
本业

settle down to one's own profession; be bent on/satisfied with one's own occupation

As a Noun

agriculture