Koudian Town in Yibin has a training course of on-site delivery in Tik Tok. According to Baidu map, Yibin District Human Resources and Social Security Bureau, in conjunction with Luoyang Yida Vocational and Technical Training School, launched a short video training course on e-commerce in Koudian Community, Koudian Town. The address is 200 meters north of the intersection of Lindong Road and Zhuding Road, Yibin District, Luoyang City.