C36 Must be Low Cost

"Little Wan, Ru Shan. Why are you guys here so late? " Mrs Zhang was carrying Little Chixi as she walked. Seeing her youngest son and his daughter-in-law enter the door together, she couldn't help but look at Aunt Ann in surprise.

Sensing her master's gaze, Aunt Ann took two steps forward. She wanted to say something, but Jiang Wan beat her to it.

"Mother