When a Pair of Twins Can Swap Bodies

At first I couldn't understand it with my listening device. It is quite difficult to change it into text and read it from scratch. The scene will suddenly switch anytime and anywhere without any prompts. After switching, I like to start with a dialogue. I thought it was a and b conversation, but then it inexplicably changed to a and c or x and y. In addition, phone calls and text messages would also cut into the original scene at any time without any prompts. It was a disaster to watch.

The back is particularly messy. In addition, the title of the book only accounts for one-tenth of the entire text. Cheated