Fernandinho created the third goal of Chongqing six minutes later, breaking the rivals solid defense as a left-winger and helping Mierzejewski fire in close range through an accurate low pass.
Teda's Liu Ruofan had the ball into the net in the 62nd minute but it was wiped out as Liu had fouled in the build-up.
Ruichang Biyuan edged Jiangsu Weikeduo 4-1 to rank second in the table, while the third-placed Hunan Hualai also enjoyed a convincing victory, beating Anhui Souyu 5-0. Enditem
SIPG enlarged the gap just one minute after the beginning of the second half. Defender Wang Shenchao's precise cross found Hulk inside the box, who converted a header to make it 2-0.
Nuremberg remained harmless and had to swallow a third goal as Hwang rounded off his powerful performance by scoring his maiden goal for Leipzig in the dying minutes of the game.
The Ghanaian footballer announced on his official twitter account on Wednesday, "I am delighted to have joined FC Nordsjaelland coaching staff as part of my development towards my full coaching license. I will also be assisting the players on and off the pitch as part of my role."
The Champions League's group phase draw is taking place in Athens on October 1 with Bayern starting late into the national cup season two weeks later.
"This is the first time for Hainan to hold the paragliding competition, I hope to take this opportunity to promote the standard way to participate in paragliding in Hainan," said Huang Renfeng, executive director of the Hainan Aviation Sports Association. Enditem
In the other match of the day, Shenzhen Nankeda crushed Jiangsu Weikeduo 5-0 to sit fifth. Enditem
Elsewhere, Mainz survived a scare against fourth division club Havelse and booked their berth for the next round.
"It's already dangerous enough, and I was really surprised and shocked at the moment that I felt something," the Belgian rider added.