"Is he putting on a show because if he is, then I'm not buying any of it!"
The one that wasn't convinced that Jiu Wei was acting in the best interest of Fan Tiffany was Lu Wendy. She saw him as someone that was there to play the part of her friend's husband.
Meanwhile, Jiu Wei had his eyes closed with his back fully leaning against the leather seat of the car. Therefore, he could not see look of distrust in the eyes of Lu Wendy.
"He is just like that Wang Feiyu, that dog that could not have the common decency to show up at his own wedding!"
It didn't take too long for Lu Wendy to figure it out that her proud friend took on a different man to save her face.