Feng Zheng

Biography
Feng “Dushuqiang” Zheng (Chinese: 郑峰, Zhèng Fēng) (June 15th 1982 in Nanjing, China) is a Chinese gangster and poisoner in the Xiaoying Gang as a poison trafficker.

Appearance
Feng has messy black hair, a youthful face and brown eyes, he wears traditional Chinese clothes and sometimes wears casual clothing.

History
Born to a poor farmer couple in Nanjing, China in 1982

Personality
He has a fairly affable nature and a kind demeanor despite his job as a poisoner.

Trivia

 * His moniker is derived from the Chinese brand name for TETS-based rat poison.