First, the material and perspective of Ru Zhijuan's life are unique. She always takes the war as the background and tries to reveal the beautiful hearts of soldiers and the masses; Works that reflect the life in the era of socialist construction do not write about class struggle or production competition from the front, but often conflict with the differences of characters' thoughts and personalities, and show the spiritual changes of the times and people in the process of conflict resolution.

Second, Ru Zhijuan has delicate feelings and is good at grasping the ups and downs and twists and turns of the characters' inner world, showing them in vivid details.

Thirdly, Ru Zhijuan's novels have a strong lyrical meaning. She is good at using first-person narration. In Lily, "I" is both a narrator and an emotional figure. She wrote a "love pastoral without love".