It is very convenient to learn darning technology in Chongqing. There is one in Tianxing Bridge in Shapingba, which specializes in darning training. Search Youlimei darning and you will find it. You can not only provide face-to-face instruction, but also use their darning training package for those who have no time or are far away. Darning training package is the best way to learn darning technology, which includes not only darning graphic teaching materials, darning tools and high-definition darning tutorial videos, but also many versions to choose from.