C21 Blood Test

Hee Yingyun frowned, surprised that his wife was so suspicious about this matter. Moreover, his daughter had just arrived and was already facing a blood test to prove her identity. The disappointment in his heart was palpable.

Instinctively, Hee Yingyun glanced at Feng Qingchen. She appeared unfazed, even tilting her head curiously. "What's a blood test for parentage?" she asked