What novels are Su Yan, a female caller, and Li Ze, a male caller?

She is the only one left in the large suite, and the space is free and reasonable.

She got out of bed, walked to the front of the French window, looked out of the glass, just watching Li Ze take off his black suit, got into a long white car, and then the car slowly pulled into the front square and the right side of the forest manor.

The golden sun is shining on the earth, and the weather is a little hot. People who patrol by patrol cars in Roseburg Square wear short-sleeved camouflage uniforms.