The lower league side had their goalkeeper Jakub Jakubov to thank as he defused the promising efforts on target from Andrej Kramaric and Christoph Baumgartner before the break.
Marcos Alves broke the deadlock for Hebei in the 15th minute through a header after receiving Yin Hongbo's long pass.
In Saturday's only other fixture, Athletico Paranaense secured a 1-0 home win over Coritiba courtesy of a first-half strike from Fabio Luciano. Enditem
Under World Athletics guidelines introduced last year, Semenya would have to take testosterone-reducing drugs in order to compete in the races from 400m to a mile. But the 29-year-old has chosen not to do it.
Nunes, who resigned from Athletico Parananense to take charge of Corinthians last November, led the Sao Paulo-based outfit to 10 wins, 10 draws and eight defeats.
Wang revealed that she didn't have a coach and legitimate training due to the pandemic.
The 23-year-old world champion was also awarded the most popular male player of the 2020 CBSL, with Huang Yaqiong being the most popular female shuttler.
International table tennis activity has been suspended for several months due to the COVID-19 pandemic.
Internacional are now three points clear of second-placed Flamengo with six wins, two draws and one defeat.
"Before that, we had a situation with a spit from Di Maria," the Portuguese coach added.
In the other game in the Meizhou division on Sunday, Meizhou Hakka beat Liaoning Shenyang Urban 2-0.