Zhao Wenyu

Zhao Wenyu was born on February 1, 1941 in Ha'er'bing, Heilongjiang Province, China. The person is credited in the film Heroic Sons and Daughters, released in 1964, under the name 朴贞子. This appears to be the only documented film credit associated with Zhao Wenyu in the provided records.

The role of 朴贞子 in Heroic Sons and Daughters represents the only known contribution of Zhao Wenyu to the film industry based on the available information. No additional details about the person's involvement in cinema or other works are listed in the verified data.