Although Qingdao Huanghai's Cordova Cleo converted a penalty with a low shot to the corner in the 31st minute, A Lan scored twice and helped Guoan turn the game around for the 2-1 victory.
The two sides went into the game with a point separating them; with Al-Nassr in second place with four points needing a win to keep them at arm's length from third-placed Sepahan.
Luo Chun and Xu Shuangshuang claimed the titles of men's and women's 3,000m steeplechase, team Sichuan swept the gold medals in men's and women's 4X400m relay. Enditem
In Group B, a late Hattan Bahebri strike helped Saudi Arabia's Al-Hilal defeat the ten men of Uzbekistan side Pakhtakor 2-1.
Dortmund controlled possession but had to wait until the 21st minute for their first clear-cut chance, as Haaland's header called Yann Sommer into action.
The ceremony was held in the gymnasium of the Xi'an Olympic sports center. "As a host city of the major events, Xi'an will spare no efforts in organizing each activity. We will make great memories and try our best to hold the 14th National Games without any problems," said Wang Hao, the vice president of the event's organizing committee.
Too many unsolved cases endanger the 2020 treble winners' preparations, the 55-year-old claims. After the 29-year-old midfielder has left for the Premier League, Flick's squad was downsized to only 15 experienced players.
Pakhtakor goalkeeper Suyonov was sent off in the 65th minute and Sanzar Kuvvatov was brought on to take his place. But almost instantly, the Uzbek side rallied at the other end of the pitch and replied with a goal, as substitute striker Eren Derdiyok blasted in the rebound after Dragan Ceran's initial effort was saved.
The Brunei football governing body has also announced the cancellation of the under-16 and under-19 tournaments as players need to re-adjust with their studies after the 86-day school closure due to COVID-19.
This time, German sport is taking a step further, as all sports clubs are allowed to fill their halls or arenas to 20 percent capacity.
"I just wanted to be on top of the leaderboard," Duplantis said. "The 6.15m was really important to me, so I'm happy to get over that."