小米买双不买单是怎么回事简介：We walked back to De from Kaifeng, passed through Xuzhou, and headed for Yangzhou. It was a total of 1,300 miles and more than 2,000 people. They walked for 16 days and finally arrived in Yangzhou today.
We walked back to De from Kaifeng, passed through Xuzhou, and headed for Yangzhou. It was a total of 1,300 miles and more than 2,000 people. They walked for 16 days and finally arrived in Yangzhou today.
