Wang Zhengjia

Career overview

Role: Meticulous television and film archivist.
Task: Write a career overview of Wang Zhengjia (Acting).
Constraints:
Use ONLY verifiable facts from provided sources.
No invented titles, names, dates, awards, etc.
Write original, neutral, encyclopedic prose.
Format: Plain text only (no markdown, no asterisks, no headings, no bullet points).
Word count: 180-260 words.
Structure: 2-3 short paragraphs.
No preamble or JSON.
Source [1]: Name: Wang Zhengjia (also Zhengjia Wang). Gender: Male. Birthday: September 6, 1973 (53 years old). Place of Birth: Ha'er'bing, Heilongjiang Province, China. Known for Acting. 9 known credits.
Source [2]: Known as an Actor. Credits: How Long Will I Love U, Night Train, Ghosts, Family, The Game Sports, Ming Dynasty, 白领公寓, Crying and Laughing Scholar.
Source [3]: Name: Wang Zhengjia (Mainland Chinese young actor). Birthday: August 11, 1994. Portrayed protagonist Mao Xiaobing in the film Movie Memories. In 2005, won 12th Beijing College Student Film Festival Best Child Actor Award.
Source [4]: General biography/credits info (no specific facts).
Source [5]: Name: Wang Zhengjia (王正佳). Born: 1973. Known for: Trending Topic (2023), The Game of Killing (2004), You Are an Angel (2007).
Source [6]: Name: Zhengjia Wang. Actor: Being a Son and Comrade. Known for: Being a Son and Comrade (2006), You are an Angel (2007), Chasing Dream (2019).

Conflict Check:
Source [1] says born Sept 6, 1973.
Source [3] says born Aug 11, 1994.
Source [5] says born 1973.
Source [3] calls him a "young male actor" and mentions a "Best Child Actor Award" in 2005.
Source [1] says he is 53 years old.
Decision: As an archivist, I must note the discrepancies or present what is available. However, the prompt says "Write a career overview". Since there are conflicting birth dates (1973 vs 1994), I will focus on the acting credits and achievements. I will mention the 2005 award.

Credits to include:
Movie Memories (Role: Mao Xiaobing)
How Long Will I Love U
Night Train
Ghosts
Family
The Game Sports
Ming Dynasty
白领公寓
Crying and Laughing Scholar
Trending Topic (2023)
The Game of Killing (2004)
You Are an Angel (2007)
Being a Son and Comrade (2006)
Chasing Dream (2019)

Paragraph 1: Identity and early career/awards.
Wang Zhengjia is an actor from mainland China. He is known for his work in various film and television productions. In 2005, he was awarded the Best Child Actor Award at the 12th Beijing College Student Film Festival. During his career, he portrayed the protagonist Mao Xiaobing in the film Movie Memories.

Paragraph 2: Filmography/Credits.
His filmography includes several notable titles. He has appeared in Being a Son and Comrade (