新蔡 Traditional form: 新蔡 Pinyin (reading): Xīncài Definitions: Xincai county in Zhumadian 駐馬店/驻马店 ( Zhùmǎdiàn), Henan Characters: 新 - new, recent, fresh, modern 蔡 - a species of tortoise; surname Traditional characters: 新 - new, recent, fresh, modern 蔡 - a species of tortoise; surname