The "Eagles" got their first effort on target 18 minutes into the clash when Dominik Kohr rattled the woodwork with a long-range hammer.
The Shenzhen side now sit fourth in the eight-team Dalian division with 14 points, while the bottom based Henan only have six points. Enditem
"I'm 23 years old. I don't think it's my last chance. I do believe that I will be a Grand Slam champion at some point," he added. Enditem
"Community smart gyms are getting more and more popular in cities, as they provide more exercise options for residents at their leisure and improve the quality of their lives," Zhang added. Enditem
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
"Mary is our key player and his goals tell everything," said Shenzhen coach Jordi Cruijff. "His problem is not clear and we have to wait. I hope he will back soon because we have more games in very short period."
Hamilton's win sees him extend his lead in the driver's championship to 190 points, ahead of Bottas on 135 and Verstappen on 110.
Despite having the majority of the ball, Zall failed to make an impact as Cote d'Ivoire striker Jean Evrard Kouassi and Dong both squandered chances to level the game.
In other fixtures on Thursday, Palmeiras won 2-0 at Corinthians and Atletico Goianiense beat Vasco da Gama 2-1 in Rio de Janeiro. Enditem
Real Sociedad are another side affected by COVID-19 in the run into the new campaign, with striker Willian Jose testing positive on Wednesday to become the third player at the club, (along with new signing, David Silva and Spain international Mikel Oyarzabal) to be affected by the virus. Adnan Januzaj will also miss out through injury leaving Alexander Isak to lead the visitors' attack, which for the moment looks weaker than last season.
Also on Friday, Matheus Nascimento's penalty at his 100th game in Shijiazhuang Ever Bright handed his team a 1-0 win over Wuhan Zall.