In this teaching pedagogy video, the teacher talks about why her school chooses to use Microsoft Teams for online classes, how to ensure that students’ performance in online classes meets the teaching expectations, and how online classes accommodate the learning differences among students. In addition, the teacher shares the inspiration and reflection brought by e-learning, and the challenges she encounters and solutions she adopts for e-learning. Finally, the teacher briefly demonstrates how to use the Microsoft Teams system to prepare an online lesson.