Zhai Sheng did not reply but he did react. Zhai Sheng was tall and muscular and he simply hooked the door with his foot and pulled on it with his hand. With a click, the door was closed.
Once Zhai Sheng and Qiao Nan got in the car, Xiao Xu, who was driving, had an expression that was only slightly better than Qiao Nan's. Through the rearview mirror, Xiao Xu stole glances at Qiao Nan's hand in Zhai Sheng's from time to time. His heart leaped with joy. They were holding hands! He had seen the chief holding Sister Qiao's hand from the moment they stepped out of the door! YES!
Although Xiao Xu's reaction was not obvious, Qiao Nan was sensitive. Since she was sitting in the back with Zhai Sheng and was too embarrassed to interact with Zhai Sheng, the only person she could place her attention on was Xiao Xu.