In order to prevent coronavirus from spreading to the campuses, all universities carry out cloud teaching during pandemic prevention. It is difficult for most teachers to use this teaching mode for the first time. Taking Database Programming course as an example, this paper explores on the cloud teaching mode from course construction, teaching activity design and teaching methods by the "Supertar Fan Ya" platform, and makes full use of various network resources for cloud teaching. It is hoped to provide experi- ence reference for practicing online teaching mode.