Van Gogh always painted dozens of works about wheat fields, most of which were created by Sao Paulo Mo Solas Mental Hospital near arles Ray. Van Gogh entered the Solas mental hospital in Paolomo from May 1889 for treatment. He saw hills, clouds, wheat fields and cypress trees from the window of the ward, which inspired him to paint and create a series of wheat fields. In Van Gogh's letter to his younger brother Theo, Vincent described the painting.

In my painting, there are some wheat ears and cypress trees, some poppies, and a blue sky like a Scottish lattice; The wheat field in the sun is so thick and warm. "