In the 61st minute, Coronado made a cross into the near post to Welliton who was on the right position to head home for his hat-trick and Sharjah's fifth.
That has raised doubts over whether Zidane is going to face the same issues as last season, when his side at times struggled to score goals.
The HAGOC also started a global appeal for the slogan of volunteers. Applicants can submit their proposal online, by post or on site to the HAGOC office over the next five weeks.
The match went ahead and West Ham defeated their League One rivals 5-1 with assistant Manager Alan Irvine under charge.
Qingdao went one player down eight minutes after the break as Yin Yaji collected his second yellow card.
Aerial photo taken on July 30, 2020 shows the construction site of the National Ski Jumping Center in Chongli District of Zhangjiakou City, north China's Hebei Province. (Xinhua/Zhang Chenlin)
Four minutes later it was 2-0 after Mane slotted the ball home after a terrible error from Chelsea keeper Kepa Arrizabalaga, whose attempted clearance was blocked by the forward.
However, apart from pride and joy, other topics are seemingly keeping the Bavarian's coach Hansi Flick's mind busy. The 55-year-old is turning his thoughts to future challenges.
Roger Guedes and Graziano Pelle scored in the first half to seal the win, which helped Shandong build an unassailable lead with 23 points in the Dalian group.
James, 29, has also sparkled in his first two matches in the Premier League following his move from Real Madrid.
The visitors from the Ukraine grew in confidence but the dismissal of Joonas Tamm, who saw his second yellow card for repeated foul play at the hour mark, changed proceedings on the pitch.