C469 She Blushed

"Okay, I believe that Director Wong's strategy is very successful every time!" Zhang Xianfa said.

"Haha, let's work together. You build the house, and I sell the house. This model is too good!" Wong Yan smiled and said, "In the future, we will use this model to mutually benefit each other. You use your advantage to the extreme, and I will use my marketing strategy to the extreme