Yang Lang is 18 years old and in his third year of high school. She has been withdrawn since she was a child and rarely interacts with others. Everyone thinks she has a high self-esteem, so she is independent in the class. However, a transfer student changed everything. He took the initiative to carry her schoolbag, fed her medicine when she was sick, and defended her when others misunderstood her... Later, the transfer student confessed to her... For more details, read this book~~~