Literature Reference: 吴门别后蹈沧州，帝里相逢俱白头。—— 《送马将军奏事毕归滑州使幕》 After parting at Wumen, I tread to Cangzhou; meeting again in the capital, both with white hair. Source from 'Song Ma Jiangjun Zou Shi Bi Gui Huazhou Shimu'.
沧: It signifies a deep green hue (referring to water), and also carries connotations of chill and coldness. Use with caution.
州: An ancient administrative division unit, often used in names to denote a person of exceptional talent and wisdom.
Meaning: Cangzhou refers to a city by the water, symbolizing vastness, depth, and tranquility.