What is the most comfortable novel you have ever read?

The most comfortable novel I have ever read is Heidi.

In the novel, the protagonist tells the story of Heidi's mountain life and gradually changes the experiences of people around her through her own personality.

In the novel, the author's writing about food is particularly delicate, and he especially likes to read the details about "eating" in the novel, such as bread, cheese, dried mutton, goat milk, ham and so on. Every big meal will make him drool over the novel. ...