Join Network Studio(Chinese: 卓音工作室; pinyin: Zhuó Yīn Gōng Zuò Shì; Cantonese Yale: coek3 jam1 gung1 zok3 sat1) of Northeast Normal University China is affiliated with Student Career Service Center of NENU.

Employment information service was in the stage of low efficiency and high cost, and paper was the medium used most commonly.

The reformation on informationization of the employment and the idea of the invisible market on the World Wide Web had not been established on a large scale.

The Chinese name "卓音" (Chinese: 卓音; pinyin: Zhuó Yīn; Cantonese Yale: coek3 jam1) is transliterated according to the Mandarin pronunciation, meaning "voice of excellence".

Take charge of striving to make technological breakthrough and researching and developing 1.

Improve the Employment Working and Intelligence Supporting System (就业办公与情报支持系统)[3] Main works by Join Network Studio include Employment Union of Normal Universities in Northeast China, Website of Student Career Service Center of NENU, Join Online, Feature Pages, graphic designs and some works aiding foreign.