Hi Jialong Li,
Thank you for sharing your blog post 4. Learning takes place in various environments where teachers and learners interact with one another through interaction. I like the way you define interaction learning. If students make mistakes, feedback helps them solve the problem and figure out what part of learning they are weak at. You are also provided with some examples explaining what a good learning experience is. I learned that a learning atmosphere is one where students can provide responses and it leads to a strong relationship among students after reading leaner between learners.