Gu Wenchen had been observing the interactions between Xiao Yingyi and Yu Siting all night.
Despite his cold demeanor, as if warning strangers to keep their distance, Yu Siting had spent the entire evening by Xiao Yingyi's side, letting her lead him around, a doting father ready to grant her every wish.
No wonder Xiao Yingyi was so fond of him.
After all, neither he nor Qin Xicheng had ever put so much effort into Xiao Yingyi's upbringing.
"Cousin, it seems Yiyi really likes you."
Gu Wenchen managed a slight smile, looking at Yu Siting and struck up a conversation.
Yu Siting's gaze was chilly, and the smile on Gu Wenchen's face only seemed to irritate him.
He responded with a cold "Hmm," then fell silent.
Gu Wenchen gave an awkward smile, having always been somewhat intimidated by the reticent Yu Siting.
Now, bearing the title of Xiao Yingyi's father in front of Yu Siting, he couldn't help but feel nervous and guilty.