Who is Yan Xi?

"WHAT?" Xia Sha squeals.

"WHAT?!" Zheng Shuang and Ruan Jing Tian's jaw dropped. 

"WHAT?!" The onlookers were confused. 

The whole bowling alley went quiet for five seconds. Kai Xin's hard was not that strong, so she eventually slumped to the floor. She has a deep frown on her beautiful face. It got deepen the longer Xia Sha frozen on the ground. 

Her waterwork skill starts to activate when Xia Sha hasn't moved and inched for another three-second. 

"HUAA! You promise me not to get mad!" she wipes her fake tears and looked at Xia Sha with her puppy eyes. 

Xia Sha only realized that she isn't dreaming when she watches tears falling out from Kai Xin's bright eyes. She collected herself and went forward to picked Kai Xin up. 

"You are pregnant. How could you hanging like a monkey," Xia Sha said in a worried tone, her eyebrow flinched.