On November 8th, according to Alibaba's official website, AliExpress, a subsidiary of Alibaba International Digital Business Group, announced the launch of the fastest delivery speed of the Double 11 shopping promotion campaign to date. The pre-sale period for this year's AliExpress Double 11 starts from midnight in the Pacific time zone on November 8th and ends on November 10th. The official sales period will start at midnight in the Pacific time zone on November 11th and continue until November 17th.