```
His blatantly obvious change in expression, and yet it wasn't until this moment that anyone had noticed.
"I still have things to do."
Wu Bin yanked his hand away from Ren Ying, "You guys go ahead, I have some things to take care of."
"Things to do?" Ren Ying's voice sharpened immediately, "What could be more important right now, what in this world is more important than your son..."
Wu Bin, however, stared at him coldly, the corners of his mouth twisted into a half-menacing smile, choking Ren Ying's words in his throat.
"Yingying, what are you still doing there?" Coincidentally, Mother Ren was also urging Ren Ying, "If we don't leave now, do you not want to see Liangliang, is that it?"
Ren Ying intended to say something more, his twisting lips faltered a few times, but in the end, he said nothing.
Wu Bin turned away, unknown to others, his smirk grew colder and filled with more hatred.
"Mom, look at Wu Bin."