Literature Reference: 耕田而食，凿井而饮。——《庄子·盗跖》 Plow the fields to eat, dig wells to drink. Source from 'Zhuangzi·Dao Zhi'.
耕: Labor in a broad sense.
Meaning: The character '耕' embodies diligence, practicality, and hard work, symbolizing the harvest and happiness earned through labor.