This book combines urban daily life and oriental fantasy very well. A group of tenants with stories lived in an old Beijing courtyard. They thought they would just spend their daily life repairing cultural relics, cooking, and bickering. However, they did not expect that a shocking secret was sealed under the courtyard. The author puts a new spin on the old theme of "guarding" - the strongest power is not those dazzling spells, but the bond between people. From drawing talismans and repairing the piano to fighting side by side, every character has a highlight moment. Although there are a lot of sad points, the three words "peace of mind" in the ending make people feel warm.
This book is really well written, the story is unconventional, the characters have distinct personalities, the plot is fascinating, and the author's writing is profound. What a great book!