This book is sweet and funny. The male protagonist is the captain of the fire brigade and the female protagonist is the inheritor of Su embroidery. There is a fire in the female protagonist's studio. The male protagonist goes on a mission to help the female protagonist put out the fire. The female protagonist falls into the river at night. The male protagonist thinks that the female protagonist has lost her mind and jumped into the river. The souls of the two have penetrated into each other's bodies.
"I just can't sleep and go for a ride." - It seems like a simple explanation, but it doesn't stand up to scrutiny. With its delicate observation and rigorous logic, the work allows readers to constantly think and enjoy the fun of reasoning while reading.