井研

Traditional form:

井研

Pinyin (reading):

Jǐngyán

Definitions:

• Jingwan county in Leshan 樂山／乐山 ( Lèshān), Sichuan

Characters:

• 井 - well, mine shaft, pit
• 研 - to grind, to rub; to study, to research

Traditional characters:

• 井 - well, mine shaft, pit
• 研 - to grind, to rub; to study, to research