The two-time Grand Slam winner committed just seven unforced errors throughout the one-sided encounter and broke her opponents six times.
Qi constantly kept driving to the basket and drawing fouls late in the third quarter. Beijing's 40-point margin heading into the final frame was irreversible for Daqing.
"Everyone on the team has to contribute in some way," she noted.
The Argentinian bested Nadal in the Rome Masters quarter-finals last month for his first win against the world number two.
For Shao Ting, another national player changing her club during the off-season, the league's organizer has done an excellent job in terms of anti-virus measures.
As opposed to early sluggishness last game, Xinjiang heated quickly into the game with a 10-0 surge on Shanghai's consecutive turnovers, before Bao Meng's jumper snapped Shanghai's scoring drought over six minutes. Xinjiang set up a 10-point cushion as the first quarter ran out.
Early indications are that Carvajal could be out of action for up to two months, which means as well as the forthcoming internationals, he will also have to sit out this weekend's La Liga trip to play Levante, and league matches against Cadiz, Huesca, Valencia and Villarreal.
"My team secured a deserved victory today. We should have scored more goals but in the end all I care for are the three points," Leipzig's head coach Julian Nagelsmann said. Enditem
Schalke then invited Leipzig for another goal in the closing stages as Matija Nastasic's handball caused a penalty. Halstenberg stepped up and converted the subsequent penalty to round off the 4-0 victory on home soil.
1: Barca still has work to do
"But now after the restart and our return to swimming, we can show the spirit of the Chinese people and our swimming fans to other fans across the country, and even to the whole world," said Zhu.