Shanxi had a 10-3 dash in the midway of the last quarter, bringing the game beyond Hebei's reach.
Mainz failed to put up any resistance while Union relentlessly tripled their lead after Marvin Friedrich headed home Christopher Trimmel's free-kick in the 63rd minute for 3-0.
Dilana Dilishati finished with a game-high 21 points. Zhang Dongxia registered a double-double of 10 points and 12 rebounds.
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"I feel that physical contention is not at the same level. The opponents played tough on both ends. As for the game experience, I'm not at the same level with teammates and opponents either," she noted.
After registering a 30-point performance in Saturday's first round game, Shanxi captain Wu Tongtong expressed her gratitude to medical staff in fighting against the virus.
Alba's natural replacement in the Barca squad, Junior Firpo, is also injured at the moment, although he is expected to be able to return to training in the coming days. Enditem
"We are not a strong team, but we have shown our mentality and fighting spirit to make games more appealing, which is beneficial to the league," she said. Enditem
Once inside the stadium, they refused to sit down and sang almost non-stop, even when their team looked doomed at 2-0 down at half-time.
Baum's attempt to create stability through an entirely defensive approach against Leipzig failed, and the Schalke coach has promised to develop a new strategy for the upcoming games. Enditem
Union gained momentum but missed the chance to extend the lead at the half-hour mark after Nico Schlotterbeck pulled wide from tight angle.
Eibar has just one point from four games and Jose Luis Mendilibar's team travels to Real Valladolid after seven days which has seen them lose home games to Athletic Bilbao and newly-promoted Elche.