[3] Zheng was born in October 1963 in Nanjing village in Guangdong Province of China.

2 High School for seven weeks, until the admission offer from Puning County Normal College arrived.

[4] After graduating from the university, Zheng entered a translation class held by the Ministry of Foreign Affairs and became a diplomat.

[5] He joined the Ministry of Foreign Affairs in 1986 and has had placements in Trinidad and Tobago and the United States.

[8] He was appointed as a member of the 14th Chinese People's Political Consultative Conference on 17 January 2023 from the Friendship with Foreign Countries Sector.